129685920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2969}}^1$

素因数の和:3007

約数の個数: 192

約数和(自身を含む): 502951680

約数和(自身を除く): 373265760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 2969, 3120, 3360, 3640, 4368, 5460, 5938, 6240, 7280, 8736, 8907, 10920, 11876, 14560, 14845, 17814, 20783, 21840, 23752, 29690, 35628, 38597, 41566, 43680, 44535, 47504, 59380, 62349, 71256, 77194, 83132, 89070, 95008, 103915, 115791, 118760, 124698, 142512, 154388, 166264, 178140, 192985, 207830, 231582, 237520, 249396, 270179, 285024, 308776, 311745, 332528, 356280, 385970, 415660, 463164, 475040, 498792, 540358, 578955, 617552, 623490, 665056, 712560, 771940, 810537, 831320, 926328, 997584, 1080716, 1157910, 1235104, 1246980, 1350895, 1425120, 1543880, 1621074, 1662640, 1852656, 1995168, 2161432, 2315820, 2493960, 2701790, 3087760, 3242148, 3325280, 3705312, 4052685, 4322864, 4631640, 4987920, 5403580, 6175520, 6484296, 8105370, 8645728, 9263280, 9975840, 10807160, 12968592, 16210740, 18526560, 21614320, 25937184, 32421480, 43228640, 64842960, 129685920]

約数ペア:

[(1, 129685920), (2, 64842960), (3, 43228640), (4, 32421480), (5, 25937184), (6, 21614320), (7, 18526560), (8, 16210740), (10, 12968592), (12, 10807160), (13, 9975840), (14, 9263280), (15, 8645728), (16, 8105370), (20, 6484296), (21, 6175520), (24, 5403580), (26, 4987920), (28, 4631640), (30, 4322864), (32, 4052685), (35, 3705312), (39, 3325280), (40, 3242148), (42, 3087760), (48, 2701790), (52, 2493960), (56, 2315820), (60, 2161432), (65, 1995168), (70, 1852656), (78, 1662640), (80, 1621074), (84, 1543880), (91, 1425120), (96, 1350895), (104, 1246980), (105, 1235104), (112, 1157910), (120, 1080716), (130, 997584), (140, 926328), (156, 831320), (160, 810537), (168, 771940), (182, 712560), (195, 665056), (208, 623490), (210, 617552), (224, 578955), (240, 540358), (260, 498792), (273, 475040), (280, 463164), (312, 415660), (336, 385970), (364, 356280), (390, 332528), (416, 311745), (420, 308776), (455, 285024), (480, 270179), (520, 249396), (546, 237520), (560, 231582), (624, 207830), (672, 192985), (728, 178140), (780, 166264), (840, 154388), (910, 142512), (1040, 124698), (1092, 118760), (1120, 115791), (1248, 103915), (1365, 95008), (1456, 89070), (1560, 83132), (1680, 77194), (1820, 71256), (2080, 62349), (2184, 59380), (2730, 47504), (2912, 44535), (2969, 43680), (3120, 41566), (3360, 38597), (3640, 35628), (4368, 29690), (5460, 23752), (5938, 21840), (6240, 20783), (7280, 17814), (8736, 14845), (8907, 14560), (10920, 11876)]