19635476910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{8017}}^1$

素因数の和:8250

約数の個数: 128

約数和(自身を含む): 54866211840

約数和(自身を除く): 35230734930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 109, 210, 214, 218, 321, 327, 535, 545, 642, 654, 749, 763, 1070, 1090, 1498, 1526, 1605, 1635, 2247, 2289, 3210, 3270, 3745, 3815, 4494, 4578, 7490, 7630, 8017, 11235, 11445, 11663, 16034, 22470, 22890, 23326, 24051, 34989, 40085, 48102, 56119, 58315, 69978, 80170, 81641, 112238, 116630, 120255, 163282, 168357, 174945, 240510, 244923, 280595, 336714, 349890, 408205, 489846, 561190, 816410, 841785, 857819, 873853, 1224615, 1683570, 1715638, 1747706, 2449230, 2573457, 2621559, 4289095, 4369265, 5146914, 5243118, 6004733, 6116971, 8578190, 8738530, 12009466, 12233942, 12867285, 13107795, 18014199, 18350913, 25734570, 26215590, 30023665, 30584855, 36028398, 36701826, 60047330, 61169710, 90070995, 91754565, 93502271, 180141990, 183509130, 187004542, 280506813, 467511355, 561013626, 654515897, 935022710, 1309031794, 1402534065, 1963547691, 2805068130, 3272579485, 3927095382, 6545158970, 9817738455, 19635476910]

約数ペア:

[(1, 19635476910), (2, 9817738455), (3, 6545158970), (5, 3927095382), (6, 3272579485), (7, 2805068130), (10, 1963547691), (14, 1402534065), (15, 1309031794), (21, 935022710), (30, 654515897), (35, 561013626), (42, 467511355), (70, 280506813), (105, 187004542), (107, 183509130), (109, 180141990), (210, 93502271), (214, 91754565), (218, 90070995), (321, 61169710), (327, 60047330), (535, 36701826), (545, 36028398), (642, 30584855), (654, 30023665), (749, 26215590), (763, 25734570), (1070, 18350913), (1090, 18014199), (1498, 13107795), (1526, 12867285), (1605, 12233942), (1635, 12009466), (2247, 8738530), (2289, 8578190), (3210, 6116971), (3270, 6004733), (3745, 5243118), (3815, 5146914), (4494, 4369265), (4578, 4289095), (7490, 2621559), (7630, 2573457), (8017, 2449230), (11235, 1747706), (11445, 1715638), (11663, 1683570), (16034, 1224615), (22470, 873853), (22890, 857819), (23326, 841785), (24051, 816410), (34989, 561190), (40085, 489846), (48102, 408205), (56119, 349890), (58315, 336714), (69978, 280595), (80170, 244923), (81641, 240510), (112238, 174945), (116630, 168357), (120255, 163282)]