378034020

素因数分解:

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

素因数の和:209

約数の個数: 384

約数和(自身を含む): 1486464000

約数和(自身を除く): 1108429980

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, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 147, 156, 157, 180, 182, 189, 195, 196, 210, 234, 245, 252, 260, 270, 273, 294, 314, 315, 343, 351, 364, 378, 390, 420, 441, 455, 468, 471, 490, 540, 546, 585, 588, 628, 630, 637, 686, 702, 735, 756, 780, 785, 819, 882, 910, 942, 945, 980, 1029, 1092, 1099, 1170, 1260, 1274, 1323, 1365, 1372, 1404, 1413, 1470, 1570, 1638, 1715, 1755, 1764, 1820, 1884, 1890, 1911, 2041, 2058, 2198, 2205, 2340, 2355, 2457, 2548, 2646, 2730, 2826, 2940, 3087, 3140, 3185, 3276, 3297, 3430, 3510, 3780, 3822, 4082, 4095, 4116, 4239, 4396, 4410, 4459, 4710, 4914, 5145, 5292, 5460, 5495, 5652, 5733, 6123, 6174, 6370, 6594, 6615, 6860, 7020, 7065, 7644, 7693, 8164, 8190, 8478, 8820, 8918, 9261, 9420, 9555, 9828, 9891, 10205, 10290, 10990, 11466, 12246, 12285, 12348, 12740, 13188, 13230, 13377, 14130, 14287, 15386, 15435, 16380, 16485, 16956, 17199, 17836, 18369, 18522, 19110, 19782, 20410, 20580, 21195, 21980, 22295, 22932, 23079, 24492, 24570, 26460, 26754, 28260, 28574, 28665, 29673, 30615, 30772, 30870, 32970, 34398, 36738, 37044, 38220, 38465, 39564, 40131, 40820, 42390, 42861, 44590, 46158, 46305, 49140, 49455, 53508, 53851, 55107, 57148, 57330, 59346, 61230, 61740, 65940, 66885, 68796, 69237, 71435, 73476, 76930, 80262, 84780, 85722, 85995, 89180, 91845, 92316, 92610, 98910, 100009, 107702, 110214, 114660, 115395, 118692, 120393, 122460, 128583, 133770, 138474, 142870, 148365, 153860, 160524, 161553, 171444, 171990, 183690, 185220, 197820, 200018, 200655, 207711, 214305, 215404, 220428, 230790, 240786, 257166, 267540, 269255, 275535, 276948, 285740, 296730, 300027, 323106, 343980, 346185, 367380, 385749, 400036, 401310, 415422, 428610, 461580, 481572, 484659, 500045, 514332, 538510, 551070, 593460, 600054, 601965, 642915, 646212, 692370, 700063, 771498, 802620, 807765, 830844, 857220, 900081, 969318, 1000090, 1038555, 1077020, 1102140, 1200108, 1203930, 1285830, 1384740, 1400126, 1453977, 1500135, 1542996, 1615530, 1800162, 1928745, 1938636, 2000180, 2077110, 2100189, 2407860, 2423295, 2571660, 2700243, 2800252, 2907954, 3000270, 3231060, 3500315, 3600324, 3857490, 4154220, 4200378, 4500405, 4846590, 5400486, 5815908, 6000540, 6300567, 7000630, 7269885, 7714980, 8400756, 9000810, 9693180, 10500945, 10800972, 12601134, 13501215, 14001260, 14539770, 18001620, 18901701, 21001890, 25202268, 27002430, 29079540, 31502835, 37803402, 42003780, 54004860, 63005670, 75606804, 94508505, 126011340, 189017010, 378034020]

約数ペア:

[(1, 378034020), (2, 189017010), (3, 126011340), (4, 94508505), (5, 75606804), (6, 63005670), (7, 54004860), (9, 42003780), (10, 37803402), (12, 31502835), (13, 29079540), (14, 27002430), (15, 25202268), (18, 21001890), (20, 18901701), (21, 18001620), (26, 14539770), (27, 14001260), (28, 13501215), (30, 12601134), (35, 10800972), (36, 10500945), (39, 9693180), (42, 9000810), (45, 8400756), (49, 7714980), (52, 7269885), (54, 7000630), (60, 6300567), (63, 6000540), (65, 5815908), (70, 5400486), (78, 4846590), (84, 4500405), (90, 4200378), (91, 4154220), (98, 3857490), (105, 3600324), (108, 3500315), (117, 3231060), (126, 3000270), (130, 2907954), (135, 2800252), (140, 2700243), (147, 2571660), (156, 2423295), (157, 2407860), (180, 2100189), (182, 2077110), (189, 2000180), (195, 1938636), (196, 1928745), (210, 1800162), (234, 1615530), (245, 1542996), (252, 1500135), (260, 1453977), (270, 1400126), (273, 1384740), (294, 1285830), (314, 1203930), (315, 1200108), (343, 1102140), (351, 1077020), (364, 1038555), (378, 1000090), (390, 969318), (420, 900081), (441, 857220), (455, 830844), (468, 807765), (471, 802620), (490, 771498), (540, 700063), (546, 692370), (585, 646212), (588, 642915), (628, 601965), (630, 600054), (637, 593460), (686, 551070), (702, 538510), (735, 514332), (756, 500045), (780, 484659), (785, 481572), (819, 461580), (882, 428610), (910, 415422), (942, 401310), (945, 400036), (980, 385749), (1029, 367380), (1092, 346185), (1099, 343980), (1170, 323106), (1260, 300027), (1274, 296730), (1323, 285740), (1365, 276948), (1372, 275535), (1404, 269255), (1413, 267540), (1470, 257166), (1570, 240786), (1638, 230790), (1715, 220428), (1755, 215404), (1764, 214305), (1820, 207711), (1884, 200655), (1890, 200018), (1911, 197820), (2041, 185220), (2058, 183690), (2198, 171990), (2205, 171444), (2340, 161553), (2355, 160524), (2457, 153860), (2548, 148365), (2646, 142870), (2730, 138474), (2826, 133770), (2940, 128583), (3087, 122460), (3140, 120393), (3185, 118692), (3276, 115395), (3297, 114660), (3430, 110214), (3510, 107702), (3780, 100009), (3822, 98910), (4082, 92610), (4095, 92316), (4116, 91845), (4239, 89180), (4396, 85995), (4410, 85722), (4459, 84780), (4710, 80262), (4914, 76930), (5145, 73476), (5292, 71435), (5460, 69237), (5495, 68796), (5652, 66885), (5733, 65940), (6123, 61740), (6174, 61230), (6370, 59346), (6594, 57330), (6615, 57148), (6860, 55107), (7020, 53851), (7065, 53508), (7644, 49455), (7693, 49140), (8164, 46305), (8190, 46158), (8478, 44590), (8820, 42861), (8918, 42390), (9261, 40820), (9420, 40131), (9555, 39564), (9828, 38465), (9891, 38220), (10205, 37044), (10290, 36738), (10990, 34398), (11466, 32970), (12246, 30870), (12285, 30772), (12348, 30615), (12740, 29673), (13188, 28665), (13230, 28574), (13377, 28260), (14130, 26754), (14287, 26460), (15386, 24570), (15435, 24492), (16380, 23079), (16485, 22932), (16956, 22295), (17199, 21980), (17836, 21195), (18369, 20580), (18522, 20410), (19110, 19782)]