13231769120

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1\times {\mathrm{3001}}^1$

素因数の和:4654

約数の個数: 96

約数和(自身を含む): 33130336176

約数和(自身を除く): 19898567056

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 1621, 2720, 3001, 3242, 6002, 6484, 8105, 12004, 12968, 15005, 16210, 24008, 25936, 27557, 30010, 32420, 48016, 51017, 51872, 55114, 60020, 64840, 96032, 102034, 110228, 120040, 129680, 137785, 204068, 220456, 240080, 255085, 259360, 275570, 408136, 440912, 480160, 510170, 551140, 816272, 881824, 1020340, 1102280, 1632544, 2040680, 2204560, 4081360, 4409120, 4864621, 8162720, 9729242, 19458484, 24323105, 38916968, 48646210, 77833936, 82698557, 97292420, 155667872, 165397114, 194584840, 330794228, 389169680, 413492785, 661588456, 778339360, 826985570, 1323176912, 1653971140, 2646353824, 3307942280, 6615884560, 13231769120]

約数ペア:

[(1, 13231769120), (2, 6615884560), (4, 3307942280), (5, 2646353824), (8, 1653971140), (10, 1323176912), (16, 826985570), (17, 778339360), (20, 661588456), (32, 413492785), (34, 389169680), (40, 330794228), (68, 194584840), (80, 165397114), (85, 155667872), (136, 97292420), (160, 82698557), (170, 77833936), (272, 48646210), (340, 38916968), (544, 24323105), (680, 19458484), (1360, 9729242), (1621, 8162720), (2720, 4864621), (3001, 4409120), (3242, 4081360), (6002, 2204560), (6484, 2040680), (8105, 1632544), (12004, 1102280), (12968, 1020340), (15005, 881824), (16210, 816272), (24008, 551140), (25936, 510170), (27557, 480160), (30010, 440912), (32420, 408136), (48016, 275570), (51017, 259360), (51872, 255085), (55114, 240080), (60020, 220456), (64840, 204068), (96032, 137785), (102034, 129680), (110228, 120040)]