129512002040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1\times {\mathrm{5711}}^1$

素因数の和:6357

約数の個数: 128

約数和(自身を含む): 313136409600

約数和(自身を除く): 183624407560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 53, 76, 95, 106, 152, 190, 212, 265, 380, 424, 530, 563, 760, 1007, 1060, 1126, 2014, 2120, 2252, 2815, 4028, 4504, 5035, 5630, 5711, 8056, 10070, 10697, 11260, 11422, 20140, 21394, 22520, 22844, 28555, 29839, 40280, 42788, 45688, 53485, 57110, 59678, 85576, 106970, 108509, 114220, 119356, 149195, 213940, 217018, 228440, 238712, 298390, 302683, 427880, 434036, 542545, 566941, 596780, 605366, 868072, 1085090, 1133882, 1193560, 1210732, 1513415, 2170180, 2267764, 2421464, 2834705, 3026830, 3215293, 4340360, 4535528, 5669410, 5750977, 6053660, 6430586, 11338820, 11501954, 12107320, 12861172, 16076465, 22677640, 23003908, 25722344, 28754885, 32152930, 46007816, 57509770, 61090567, 64305860, 115019540, 122181134, 128611720, 170410529, 230039080, 244362268, 305452835, 340821058, 488724536, 610905670, 681642116, 852052645, 1221811340, 1363284232, 1704105290, 2443622680, 3237800051, 3408210580, 6475600102, 6816421160, 12951200204, 16189000255, 25902400408, 32378000510, 64756001020, 129512002040]

約数ペア:

[(1, 129512002040), (2, 64756001020), (4, 32378000510), (5, 25902400408), (8, 16189000255), (10, 12951200204), (19, 6816421160), (20, 6475600102), (38, 3408210580), (40, 3237800051), (53, 2443622680), (76, 1704105290), (95, 1363284232), (106, 1221811340), (152, 852052645), (190, 681642116), (212, 610905670), (265, 488724536), (380, 340821058), (424, 305452835), (530, 244362268), (563, 230039080), (760, 170410529), (1007, 128611720), (1060, 122181134), (1126, 115019540), (2014, 64305860), (2120, 61090567), (2252, 57509770), (2815, 46007816), (4028, 32152930), (4504, 28754885), (5035, 25722344), (5630, 23003908), (5711, 22677640), (8056, 16076465), (10070, 12861172), (10697, 12107320), (11260, 11501954), (11422, 11338820), (20140, 6430586), (21394, 6053660), (22520, 5750977), (22844, 5669410), (28555, 4535528), (29839, 4340360), (40280, 3215293), (42788, 3026830), (45688, 2834705), (53485, 2421464), (57110, 2267764), (59678, 2170180), (85576, 1513415), (106970, 1210732), (108509, 1193560), (114220, 1133882), (119356, 1085090), (149195, 868072), (213940, 605366), (217018, 596780), (228440, 566941), (238712, 542545), (298390, 434036), (302683, 427880)]