28927746120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:597

約数の個数: 512

約数和(自身を含む): 110083276800

約数和(自身を除く): 81155530680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 47, 52, 56, 60, 65, 70, 78, 84, 91, 94, 104, 105, 120, 130, 140, 141, 156, 157, 168, 182, 188, 195, 210, 235, 260, 273, 280, 282, 312, 314, 329, 359, 364, 376, 390, 420, 455, 470, 471, 520, 546, 564, 611, 628, 658, 705, 718, 728, 780, 785, 840, 910, 940, 942, 987, 1077, 1092, 1099, 1128, 1222, 1256, 1316, 1365, 1410, 1436, 1560, 1570, 1645, 1795, 1820, 1833, 1880, 1884, 1974, 2041, 2154, 2184, 2198, 2355, 2444, 2513, 2632, 2730, 2820, 2872, 3055, 3140, 3290, 3297, 3590, 3640, 3666, 3768, 3948, 4082, 4277, 4308, 4396, 4667, 4710, 4888, 4935, 5026, 5385, 5460, 5495, 5640, 6110, 6123, 6280, 6580, 6594, 7180, 7332, 7379, 7539, 7896, 8164, 8554, 8616, 8792, 9165, 9334, 9420, 9870, 10052, 10205, 10770, 10920, 10990, 12220, 12246, 12565, 12831, 13160, 13188, 14001, 14287, 14360, 14664, 14758, 15078, 16328, 16485, 16873, 17108, 18330, 18668, 18840, 19740, 20104, 20410, 21385, 21540, 21980, 22137, 23335, 24440, 24492, 25130, 25662, 26376, 28002, 28574, 29516, 30156, 30615, 32669, 32970, 33746, 34216, 36660, 36895, 37336, 37695, 39480, 40820, 42770, 42861, 43080, 43960, 44274, 46670, 48984, 50260, 50619, 51324, 51653, 56004, 56363, 57148, 59032, 60312, 61230, 64155, 65338, 65940, 67492, 70005, 71435, 73320, 73790, 75390, 81640, 84365, 85540, 85722, 88548, 93340, 95927, 98007, 100520, 101238, 102648, 103306, 110685, 112008, 112726, 114296, 118111, 122460, 128310, 130676, 131880, 134984, 140010, 142870, 147580, 150780, 154959, 163345, 168730, 169089, 171080, 171444, 177096, 186680, 191854, 196014, 202476, 206612, 214305, 219349, 221370, 225452, 236222, 244920, 253095, 256620, 258265, 261352, 280020, 281815, 285740, 287781, 295160, 301560, 309918, 326690, 337460, 338178, 342888, 354333, 383708, 392028, 394541, 404952, 413224, 428610, 438698, 442740, 450904, 472444, 479635, 490035, 506190, 513240, 516530, 560040, 563630, 571480, 575562, 590555, 619836, 653380, 658047, 671489, 674920, 676356, 708666, 732719, 767416, 774795, 784056, 789082, 845445, 857220, 877396, 885480, 944888, 959270, 980070, 1012380, 1033060, 1096745, 1127260, 1151124, 1181110, 1183623, 1239672, 1306760, 1316094, 1342978, 1352712, 1417332, 1438905, 1465438, 1535443, 1549590, 1578164, 1690890, 1714440, 1754792, 1771665, 1918540, 1960140, 1972705, 2014467, 2024760, 2066120, 2193490, 2198157, 2254520, 2302248, 2362220, 2367246, 2632188, 2649061, 2685956, 2834664, 2877810, 2930876, 3070886, 3099180, 3156328, 3290235, 3357445, 3381780, 3543330, 3663595, 3837080, 3920280, 3945410, 4028934, 4386980, 4396314, 4606329, 4724440, 4734492, 5129033, 5264376, 5298122, 5371912, 5755620, 5861752, 5918115, 6141772, 6198360, 6580470, 6714890, 6763560, 7086660, 7327190, 7677215, 7890820, 7947183, 8057868, 8773960, 8792628, 9212658, 9468984, 10072335, 10258066, 10596244, 10990785, 11511240, 11836230, 12283544, 13160940, 13245305, 13429780, 14173320, 14654380, 15354430, 15387099, 15781640, 15894366, 16115736, 17585256, 18425316, 18543427, 20144670, 20516132, 21192488, 21981570, 23031645, 23672460, 25645165, 26321880, 26490610, 26859560, 29308760, 30708860, 30774198, 31788732, 34437793, 36850632, 37086854, 39735915, 40289340, 41032264, 43963140, 46063290, 47344920, 51290330, 52981220, 55630281, 61417720, 61548396, 63577464, 68875586, 74173708, 76935495, 79471830, 80578680, 87926280, 92126580, 92717135, 102580660, 103313379, 105962440, 111260562, 123096792, 137751172, 148347416, 153870990, 158943660, 172188965, 184253160, 185434270, 205161320, 206626758, 222521124, 241064551, 275502344, 278151405, 307741980, 317887320, 344377930, 370868540, 413253516, 445042248, 482129102, 516566895, 556302810, 615483960, 688755860, 723193653, 741737080, 826507032, 964258204, 1033133790, 1112605620, 1205322755, 1377511720, 1446387306, 1928516408, 2066267580, 2225211240, 2410645510, 2892774612, 3615968265, 4132535160, 4821291020, 5785549224, 7231936530, 9642582040, 14463873060, 28927746120]

約数ペア:

[(1, 28927746120), (2, 14463873060), (3, 9642582040), (4, 7231936530), (5, 5785549224), (6, 4821291020), (7, 4132535160), (8, 3615968265), (10, 2892774612), (12, 2410645510), (13, 2225211240), (14, 2066267580), (15, 1928516408), (20, 1446387306), (21, 1377511720), (24, 1205322755), (26, 1112605620), (28, 1033133790), (30, 964258204), (35, 826507032), (39, 741737080), (40, 723193653), (42, 688755860), (47, 615483960), (52, 556302810), (56, 516566895), (60, 482129102), (65, 445042248), (70, 413253516), (78, 370868540), (84, 344377930), (91, 317887320), (94, 307741980), (104, 278151405), (105, 275502344), (120, 241064551), (130, 222521124), (140, 206626758), (141, 205161320), (156, 185434270), (157, 184253160), (168, 172188965), (182, 158943660), (188, 153870990), (195, 148347416), (210, 137751172), (235, 123096792), (260, 111260562), (273, 105962440), (280, 103313379), (282, 102580660), (312, 92717135), (314, 92126580), (329, 87926280), (359, 80578680), (364, 79471830), (376, 76935495), (390, 74173708), (420, 68875586), (455, 63577464), (470, 61548396), (471, 61417720), (520, 55630281), (546, 52981220), (564, 51290330), (611, 47344920), (628, 46063290), (658, 43963140), (705, 41032264), (718, 40289340), (728, 39735915), (780, 37086854), (785, 36850632), (840, 34437793), (910, 31788732), (940, 30774198), (942, 30708860), (987, 29308760), (1077, 26859560), (1092, 26490610), (1099, 26321880), (1128, 25645165), (1222, 23672460), (1256, 23031645), (1316, 21981570), (1365, 21192488), (1410, 20516132), (1436, 20144670), (1560, 18543427), (1570, 18425316), (1645, 17585256), (1795, 16115736), (1820, 15894366), (1833, 15781640), (1880, 15387099), (1884, 15354430), (1974, 14654380), (2041, 14173320), (2154, 13429780), (2184, 13245305), (2198, 13160940), (2355, 12283544), (2444, 11836230), (2513, 11511240), (2632, 10990785), (2730, 10596244), (2820, 10258066), (2872, 10072335), (3055, 9468984), (3140, 9212658), (3290, 8792628), (3297, 8773960), (3590, 8057868), (3640, 7947183), (3666, 7890820), (3768, 7677215), (3948, 7327190), (4082, 7086660), (4277, 6763560), (4308, 6714890), (4396, 6580470), (4667, 6198360), (4710, 6141772), (4888, 5918115), (4935, 5861752), (5026, 5755620), (5385, 5371912), (5460, 5298122), (5495, 5264376), (5640, 5129033), (6110, 4734492), (6123, 4724440), (6280, 4606329), (6580, 4396314), (6594, 4386980), (7180, 4028934), (7332, 3945410), (7379, 3920280), (7539, 3837080), (7896, 3663595), (8164, 3543330), (8554, 3381780), (8616, 3357445), (8792, 3290235), (9165, 3156328), (9334, 3099180), (9420, 3070886), (9870, 2930876), (10052, 2877810), (10205, 2834664), (10770, 2685956), (10920, 2649061), (10990, 2632188), (12220, 2367246), (12246, 2362220), (12565, 2302248), (12831, 2254520), (13160, 2198157), (13188, 2193490), (14001, 2066120), (14287, 2024760), (14360, 2014467), (14664, 1972705), (14758, 1960140), (15078, 1918540), (16328, 1771665), (16485, 1754792), (16873, 1714440), (17108, 1690890), (18330, 1578164), (18668, 1549590), (18840, 1535443), (19740, 1465438), (20104, 1438905), (20410, 1417332), (21385, 1352712), (21540, 1342978), (21980, 1316094), (22137, 1306760), (23335, 1239672), (24440, 1183623), (24492, 1181110), (25130, 1151124), (25662, 1127260), (26376, 1096745), (28002, 1033060), (28574, 1012380), (29516, 980070), (30156, 959270), (30615, 944888), (32669, 885480), (32970, 877396), (33746, 857220), (34216, 845445), (36660, 789082), (36895, 784056), (37336, 774795), (37695, 767416), (39480, 732719), (40820, 708666), (42770, 676356), (42861, 674920), (43080, 671489), (43960, 658047), (44274, 653380), (46670, 619836), (48984, 590555), (50260, 575562), (50619, 571480), (51324, 563630), (51653, 560040), (56004, 516530), (56363, 513240), (57148, 506190), (59032, 490035), (60312, 479635), (61230, 472444), (64155, 450904), (65338, 442740), (65940, 438698), (67492, 428610), (70005, 413224), (71435, 404952), (73320, 394541), (73790, 392028), (75390, 383708), (81640, 354333), (84365, 342888), (85540, 338178), (85722, 337460), (88548, 326690), (93340, 309918), (95927, 301560), (98007, 295160), (100520, 287781), (101238, 285740), (102648, 281815), (103306, 280020), (110685, 261352), (112008, 258265), (112726, 256620), (114296, 253095), (118111, 244920), (122460, 236222), (128310, 225452), (130676, 221370), (131880, 219349), (134984, 214305), (140010, 206612), (142870, 202476), (147580, 196014), (150780, 191854), (154959, 186680), (163345, 177096), (168730, 171444), (169089, 171080)]