7938714420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 600

約数和(自身を含む): 31487116584

約数和(自身を除く): 23548402164

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 147, 156, 157, 162, 180, 182, 189, 195, 196, 210, 234, 245, 252, 260, 270, 273, 294, 314, 315, 324, 343, 351, 364, 378, 390, 405, 420, 441, 455, 468, 471, 490, 540, 546, 567, 585, 588, 628, 630, 637, 686, 702, 735, 756, 780, 785, 810, 819, 882, 910, 942, 945, 980, 1029, 1053, 1092, 1099, 1134, 1170, 1260, 1274, 1323, 1365, 1372, 1404, 1413, 1470, 1570, 1620, 1638, 1715, 1755, 1764, 1820, 1884, 1890, 1911, 2041, 2058, 2106, 2198, 2205, 2268, 2340, 2355, 2401, 2457, 2548, 2646, 2730, 2826, 2835, 2940, 3087, 3140, 3185, 3276, 3297, 3430, 3510, 3780, 3822, 3969, 4082, 4095, 4116, 4212, 4239, 4396, 4410, 4459, 4710, 4802, 4914, 5145, 5265, 5292, 5460, 5495, 5652, 5670, 5733, 6123, 6174, 6370, 6594, 6615, 6860, 7020, 7065, 7203, 7371, 7644, 7693, 7938, 8164, 8190, 8478, 8820, 8918, 9261, 9420, 9555, 9604, 9828, 9891, 10205, 10290, 10530, 10990, 11340, 11466, 12005, 12246, 12285, 12348, 12717, 12740, 13188, 13230, 13377, 14130, 14287, 14406, 14742, 15386, 15435, 15876, 16380, 16485, 16956, 17199, 17836, 18369, 18522, 19110, 19782, 19845, 20410, 20580, 21060, 21195, 21609, 21980, 22295, 22932, 23079, 24010, 24492, 24570, 25434, 26460, 26754, 27783, 28260, 28574, 28665, 28812, 29484, 29673, 30615, 30772, 30870, 31213, 32970, 34398, 36015, 36738, 36855, 37044, 38220, 38465, 39564, 39690, 40131, 40820, 42390, 42861, 43218, 44590, 46158, 46305, 48020, 49140, 49455, 50868, 51597, 53508, 53851, 55107, 55566, 57148, 57330, 59346, 61230, 61740, 62426, 63585, 64827, 65940, 66885, 68796, 69237, 71435, 72030, 73476, 73710, 76930, 79380, 80262, 84780, 85722, 85995, 86436, 89019, 89180, 91845, 92316, 92610, 93639, 98910, 100009, 103194, 107702, 108045, 110214, 111132, 114660, 115395, 118692, 120393, 122460, 124852, 127170, 128583, 129654, 133770, 138474, 138915, 142870, 144060, 147420, 148365, 153860, 156065, 160524, 161553, 165321, 171444, 171990, 178038, 183690, 185220, 187278, 194481, 197820, 200018, 200655, 206388, 207711, 214305, 215404, 216090, 220428, 230790, 240786, 254340, 257166, 257985, 259308, 267540, 269255, 275535, 276948, 277830, 280917, 285740, 296730, 300027, 312130, 323106, 324135, 330642, 343980, 346185, 356076, 361179, 367380, 374556, 376957, 385749, 388962, 400036, 401310, 415422, 428610, 432180, 445095, 461580, 468195, 481572, 484659, 500045, 514332, 515970, 538510, 551070, 555660, 561834, 593460, 600054, 601965, 623133, 624260, 642915, 646212, 648270, 661284, 692370, 700063, 722358, 753914, 771498, 777924, 802620, 807765, 826605, 830844, 842751, 857220, 890190, 900081, 936390, 969318, 972405, 1000090, 1031940, 1038555, 1077020, 1102140, 1123668, 1130871, 1157247, 1200108, 1203930, 1246266, 1285830, 1296540, 1384740, 1400126, 1404585, 1444716, 1453977, 1500135, 1507828, 1542996, 1615530, 1653210, 1685502, 1780380, 1800162, 1805895, 1872780, 1884785, 1928745, 1938636, 1944810, 2000180, 2077110, 2100189, 2261742, 2314494, 2407860, 2423295, 2492532, 2528253, 2571660, 2700243, 2800252, 2809170, 2907954, 3000270, 3115665, 3231060, 3306420, 3371004, 3392613, 3500315, 3600324, 3611790, 3769570, 3857490, 3889620, 4154220, 4200378, 4213755, 4361931, 4500405, 4523484, 4628988, 4846590, 4900441, 5056506, 5400486, 5618340, 5654355, 5786235, 5815908, 6000540, 6231330, 6300567, 6785226, 7000630, 7223580, 7269885, 7539140, 7714980, 8100729, 8400756, 8427510, 8723862, 9000810, 9693180, 9800882, 10113012, 10177839, 10500945, 10800972, 11308710, 11572470, 12462660, 12601134, 12641265, 13501215, 13570452, 14001260, 14539770, 14701323, 16201458, 16855020, 16963065, 17447724, 18001620, 18901701, 19601764, 20355678, 21001890, 21809655, 22617420, 23144940, 24502205, 25202268, 25282530, 27002430, 29079540, 29402646, 30533517, 31502835, 32402916, 33926130, 37803402, 40503645, 40711356, 42003780, 43619310, 44103969, 49004410, 50565060, 50889195, 54004860, 56705103, 58805292, 61067034, 63005670, 67852260, 73506615, 75606804, 81007290, 87238620, 88207938, 94508505, 98008820, 101778390, 113410206, 122134068, 126011340, 132311907, 147013230, 152667585, 162014580, 176415876, 189017010, 203556780, 220519845, 226820412, 264623814, 283525515, 294026460, 305335170, 378034020, 396935721, 441039690, 529247628, 567051030, 610670340, 661559535, 793871442, 882079380, 1134102060, 1323119070, 1587742884, 1984678605, 2646238140, 3969357210, 7938714420]

約数ペア:

[(1, 7938714420), (2, 3969357210), (3, 2646238140), (4, 1984678605), (5, 1587742884), (6, 1323119070), (7, 1134102060), (9, 882079380), (10, 793871442), (12, 661559535), (13, 610670340), (14, 567051030), (15, 529247628), (18, 441039690), (20, 396935721), (21, 378034020), (26, 305335170), (27, 294026460), (28, 283525515), (30, 264623814), (35, 226820412), (36, 220519845), (39, 203556780), (42, 189017010), (45, 176415876), (49, 162014580), (52, 152667585), (54, 147013230), (60, 132311907), (63, 126011340), (65, 122134068), (70, 113410206), (78, 101778390), (81, 98008820), (84, 94508505), (90, 88207938), (91, 87238620), (98, 81007290), (105, 75606804), (108, 73506615), (117, 67852260), (126, 63005670), (130, 61067034), (135, 58805292), (140, 56705103), (147, 54004860), (156, 50889195), (157, 50565060), (162, 49004410), (180, 44103969), (182, 43619310), (189, 42003780), (195, 40711356), (196, 40503645), (210, 37803402), (234, 33926130), (245, 32402916), (252, 31502835), (260, 30533517), (270, 29402646), (273, 29079540), (294, 27002430), (314, 25282530), (315, 25202268), (324, 24502205), (343, 23144940), (351, 22617420), (364, 21809655), (378, 21001890), (390, 20355678), (405, 19601764), (420, 18901701), (441, 18001620), (455, 17447724), (468, 16963065), (471, 16855020), (490, 16201458), (540, 14701323), (546, 14539770), (567, 14001260), (585, 13570452), (588, 13501215), (628, 12641265), (630, 12601134), (637, 12462660), (686, 11572470), (702, 11308710), (735, 10800972), (756, 10500945), (780, 10177839), (785, 10113012), (810, 9800882), (819, 9693180), (882, 9000810), (910, 8723862), (942, 8427510), (945, 8400756), (980, 8100729), (1029, 7714980), (1053, 7539140), (1092, 7269885), (1099, 7223580), (1134, 7000630), (1170, 6785226), (1260, 6300567), (1274, 6231330), (1323, 6000540), (1365, 5815908), (1372, 5786235), (1404, 5654355), (1413, 5618340), (1470, 5400486), (1570, 5056506), (1620, 4900441), (1638, 4846590), (1715, 4628988), (1755, 4523484), (1764, 4500405), (1820, 4361931), (1884, 4213755), (1890, 4200378), (1911, 4154220), (2041, 3889620), (2058, 3857490), (2106, 3769570), (2198, 3611790), (2205, 3600324), (2268, 3500315), (2340, 3392613), (2355, 3371004), (2401, 3306420), (2457, 3231060), (2548, 3115665), (2646, 3000270), (2730, 2907954), (2826, 2809170), (2835, 2800252), (2940, 2700243), (3087, 2571660), (3140, 2528253), (3185, 2492532), (3276, 2423295), (3297, 2407860), (3430, 2314494), (3510, 2261742), (3780, 2100189), (3822, 2077110), (3969, 2000180), (4082, 1944810), (4095, 1938636), (4116, 1928745), (4212, 1884785), (4239, 1872780), (4396, 1805895), (4410, 1800162), (4459, 1780380), (4710, 1685502), (4802, 1653210), (4914, 1615530), (5145, 1542996), (5265, 1507828), (5292, 1500135), (5460, 1453977), (5495, 1444716), (5652, 1404585), (5670, 1400126), (5733, 1384740), (6123, 1296540), (6174, 1285830), (6370, 1246266), (6594, 1203930), (6615, 1200108), (6860, 1157247), (7020, 1130871), (7065, 1123668), (7203, 1102140), (7371, 1077020), (7644, 1038555), (7693, 1031940), (7938, 1000090), (8164, 972405), (8190, 969318), (8478, 936390), (8820, 900081), (8918, 890190), (9261, 857220), (9420, 842751), (9555, 830844), (9604, 826605), (9828, 807765), (9891, 802620), (10205, 777924), (10290, 771498), (10530, 753914), (10990, 722358), (11340, 700063), (11466, 692370), (12005, 661284), (12246, 648270), (12285, 646212), (12348, 642915), (12717, 624260), (12740, 623133), (13188, 601965), (13230, 600054), (13377, 593460), (14130, 561834), (14287, 555660), (14406, 551070), (14742, 538510), (15386, 515970), (15435, 514332), (15876, 500045), (16380, 484659), (16485, 481572), (16956, 468195), (17199, 461580), (17836, 445095), (18369, 432180), (18522, 428610), (19110, 415422), (19782, 401310), (19845, 400036), (20410, 388962), (20580, 385749), (21060, 376957), (21195, 374556), (21609, 367380), (21980, 361179), (22295, 356076), (22932, 346185), (23079, 343980), (24010, 330642), (24492, 324135), (24570, 323106), (25434, 312130), (26460, 300027), (26754, 296730), (27783, 285740), (28260, 280917), (28574, 277830), (28665, 276948), (28812, 275535), (29484, 269255), (29673, 267540), (30615, 259308), (30772, 257985), (30870, 257166), (31213, 254340), (32970, 240786), (34398, 230790), (36015, 220428), (36738, 216090), (36855, 215404), (37044, 214305), (38220, 207711), (38465, 206388), (39564, 200655), (39690, 200018), (40131, 197820), (40820, 194481), (42390, 187278), (42861, 185220), (43218, 183690), (44590, 178038), (46158, 171990), (46305, 171444), (48020, 165321), (49140, 161553), (49455, 160524), (50868, 156065), (51597, 153860), (53508, 148365), (53851, 147420), (55107, 144060), (55566, 142870), (57148, 138915), (57330, 138474), (59346, 133770), (61230, 129654), (61740, 128583), (62426, 127170), (63585, 124852), (64827, 122460), (65940, 120393), (66885, 118692), (68796, 115395), (69237, 114660), (71435, 111132), (72030, 110214), (73476, 108045), (73710, 107702), (76930, 103194), (79380, 100009), (80262, 98910), (84780, 93639), (85722, 92610), (85995, 92316), (86436, 91845), (89019, 89180)]