1242972829260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3373}}^1\times {\mathrm{120427}}^1$

素因数の和:123832

約数の個数: 144

約数和(自身を含む): 3993352979616

約数和(自身を除く): 2750380150356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 3373, 6746, 10119, 13492, 16865, 20238, 30357, 33730, 40476, 50595, 57341, 60714, 67460, 101190, 114682, 120427, 121428, 151785, 172023, 202380, 229364, 240854, 286705, 303570, 344046, 361281, 481708, 516069, 573410, 602135, 607140, 688092, 722562, 860115, 1032138, 1083843, 1146820, 1204270, 1445124, 1720230, 1806405, 2047259, 2064276, 2167686, 2408540, 2580345, 3440460, 3612810, 4094518, 4335372, 5160690, 5419215, 6141777, 7225620, 8189036, 10236295, 10321380, 10838430, 12283554, 18425331, 20472590, 21676860, 24567108, 30708885, 36850662, 40945180, 61417770, 73701324, 92126655, 122835540, 184253310, 368506620, 406200271, 812400542, 1218600813, 1624801084, 2031001355, 2437201626, 3655802439, 4062002710, 4874403252, 6093004065, 6905404607, 7311604878, 8124005420, 12186008130, 13810809214, 14623209756, 18279012195, 20716213821, 24372016260, 27621618428, 34527023035, 36558024390, 41432427642, 62148641463, 69054046070, 73116048780, 82864855284, 103581069105, 124297282926, 138108092140, 207162138210, 248594565852, 310743207315, 414324276420, 621486414630, 1242972829260]

約数ペア:

[(1, 1242972829260), (2, 621486414630), (3, 414324276420), (4, 310743207315), (5, 248594565852), (6, 207162138210), (9, 138108092140), (10, 124297282926), (12, 103581069105), (15, 82864855284), (17, 73116048780), (18, 69054046070), (20, 62148641463), (30, 41432427642), (34, 36558024390), (36, 34527023035), (45, 27621618428), (51, 24372016260), (60, 20716213821), (68, 18279012195), (85, 14623209756), (90, 13810809214), (102, 12186008130), (153, 8124005420), (170, 7311604878), (180, 6905404607), (204, 6093004065), (255, 4874403252), (306, 4062002710), (340, 3655802439), (510, 2437201626), (612, 2031001355), (765, 1624801084), (1020, 1218600813), (1530, 812400542), (3060, 406200271), (3373, 368506620), (6746, 184253310), (10119, 122835540), (13492, 92126655), (16865, 73701324), (20238, 61417770), (30357, 40945180), (33730, 36850662), (40476, 30708885), (50595, 24567108), (57341, 21676860), (60714, 20472590), (67460, 18425331), (101190, 12283554), (114682, 10838430), (120427, 10321380), (121428, 10236295), (151785, 8189036), (172023, 7225620), (202380, 6141777), (229364, 5419215), (240854, 5160690), (286705, 4335372), (303570, 4094518), (344046, 3612810), (361281, 3440460), (481708, 2580345), (516069, 2408540), (573410, 2167686), (602135, 2064276), (607140, 2047259), (688092, 1806405), (722562, 1720230), (860115, 1445124), (1032138, 1204270), (1083843, 1146820)]