31576493940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1\times {\mathrm{829}}^1$

素因数の和:1314

約数の個数: 192

約数和(自身を含む): 94874976000

約数和(自身を除く): 63298482060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 107, 170, 204, 214, 255, 321, 340, 349, 428, 510, 535, 642, 698, 829, 1020, 1047, 1070, 1284, 1396, 1605, 1658, 1745, 1819, 2094, 2140, 2487, 3210, 3316, 3490, 3638, 4145, 4188, 4974, 5235, 5457, 5933, 6420, 6980, 7276, 8290, 9095, 9948, 10470, 10914, 11866, 12435, 14093, 16580, 17799, 18190, 20940, 21828, 23732, 24870, 27285, 28186, 29665, 35598, 36380, 37343, 42279, 49740, 54570, 56372, 59330, 70465, 71196, 74686, 84558, 88703, 88995, 109140, 112029, 118660, 140930, 149372, 169116, 177406, 177990, 186715, 211395, 224058, 266109, 281860, 289321, 354812, 355980, 373430, 422790, 443515, 448116, 532218, 560145, 578642, 634831, 746860, 845580, 867963, 887030, 1064436, 1120290, 1157284, 1269662, 1330545, 1446605, 1507951, 1735926, 1774060, 1904493, 2240580, 2539324, 2661090, 2893210, 3015902, 3174155, 3471852, 3808986, 4339815, 4523853, 4918457, 5322180, 5786420, 6031804, 6348310, 7539755, 7617972, 8679630, 9047706, 9522465, 9836914, 12696620, 14755371, 15079510, 17359260, 18095412, 19044930, 19673828, 22619265, 24592285, 29510742, 30159020, 30957347, 38089860, 45238530, 49184570, 59021484, 61914694, 73776855, 90477060, 92872041, 98369140, 123829388, 147553710, 154786735, 185744082, 295107420, 309573470, 371488164, 464360205, 526274899, 619146940, 928720410, 1052549798, 1578824697, 1857440820, 2105099596, 2631374495, 3157649394, 5262748990, 6315298788, 7894123485, 10525497980, 15788246970, 31576493940]

約数ペア:

[(1, 31576493940), (2, 15788246970), (3, 10525497980), (4, 7894123485), (5, 6315298788), (6, 5262748990), (10, 3157649394), (12, 2631374495), (15, 2105099596), (17, 1857440820), (20, 1578824697), (30, 1052549798), (34, 928720410), (51, 619146940), (60, 526274899), (68, 464360205), (85, 371488164), (102, 309573470), (107, 295107420), (170, 185744082), (204, 154786735), (214, 147553710), (255, 123829388), (321, 98369140), (340, 92872041), (349, 90477060), (428, 73776855), (510, 61914694), (535, 59021484), (642, 49184570), (698, 45238530), (829, 38089860), (1020, 30957347), (1047, 30159020), (1070, 29510742), (1284, 24592285), (1396, 22619265), (1605, 19673828), (1658, 19044930), (1745, 18095412), (1819, 17359260), (2094, 15079510), (2140, 14755371), (2487, 12696620), (3210, 9836914), (3316, 9522465), (3490, 9047706), (3638, 8679630), (4145, 7617972), (4188, 7539755), (4974, 6348310), (5235, 6031804), (5457, 5786420), (5933, 5322180), (6420, 4918457), (6980, 4523853), (7276, 4339815), (8290, 3808986), (9095, 3471852), (9948, 3174155), (10470, 3015902), (10914, 2893210), (11866, 2661090), (12435, 2539324), (14093, 2240580), (16580, 1904493), (17799, 1774060), (18190, 1735926), (20940, 1507951), (21828, 1446605), (23732, 1330545), (24870, 1269662), (27285, 1157284), (28186, 1120290), (29665, 1064436), (35598, 887030), (36380, 867963), (37343, 845580), (42279, 746860), (49740, 634831), (54570, 578642), (56372, 560145), (59330, 532218), (70465, 448116), (71196, 443515), (74686, 422790), (84558, 373430), (88703, 355980), (88995, 354812), (109140, 289321), (112029, 281860), (118660, 266109), (140930, 224058), (149372, 211395), (169116, 186715), (177406, 177990)]