19098591120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{14087}}^1$

素因数の和:14382

約数の個数: 240

約数和(自身を含む): 73579933440

約数和(自身を除く): 54481342320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 269, 280, 315, 336, 360, 420, 504, 538, 560, 630, 720, 807, 840, 1008, 1076, 1260, 1345, 1614, 1680, 1883, 2152, 2421, 2520, 2690, 3228, 3766, 4035, 4304, 4842, 5040, 5380, 5649, 6456, 7532, 8070, 9415, 9684, 10760, 11298, 12105, 12912, 14087, 15064, 16140, 16947, 18830, 19368, 21520, 22596, 24210, 28174, 28245, 30128, 32280, 33894, 37660, 38736, 42261, 45192, 48420, 56348, 56490, 64560, 67788, 70435, 75320, 84522, 84735, 90384, 96840, 98609, 112696, 112980, 126783, 135576, 140870, 150640, 169044, 169470, 193680, 197218, 211305, 225392, 225960, 253566, 271152, 281740, 295827, 338088, 338940, 394436, 422610, 451920, 493045, 507132, 563480, 591654, 633915, 676176, 677880, 788872, 845220, 887481, 986090, 1014264, 1126960, 1183308, 1267830, 1355760, 1479135, 1577744, 1690440, 1774962, 1972180, 2028528, 2366616, 2535660, 2958270, 3380880, 3549924, 3789403, 3944360, 4437405, 4733232, 5071320, 5916540, 7099848, 7578806, 7888720, 8874810, 10142640, 11368209, 11833080, 14199696, 15157612, 17749620, 18947015, 22736418, 23666160, 26525821, 30315224, 34104627, 35499240, 37894030, 45472836, 53051642, 56841045, 60630448, 68209254, 70998480, 75788060, 79577463, 90945672, 106103284, 113682090, 132629105, 136418508, 151576120, 159154926, 170523135, 181891344, 212206568, 227364180, 238732389, 265258210, 272837016, 303152240, 318309852, 341046270, 397887315, 424413136, 454728360, 477464778, 530516420, 545674032, 636619704, 682092540, 795774630, 909456720, 954929556, 1061032840, 1193661945, 1273239408, 1364185080, 1591549260, 1909859112, 2122065680, 2387323890, 2728370160, 3183098520, 3819718224, 4774647780, 6366197040, 9549295560, 19098591120]

約数ペア:

[(1, 19098591120), (2, 9549295560), (3, 6366197040), (4, 4774647780), (5, 3819718224), (6, 3183098520), (7, 2728370160), (8, 2387323890), (9, 2122065680), (10, 1909859112), (12, 1591549260), (14, 1364185080), (15, 1273239408), (16, 1193661945), (18, 1061032840), (20, 954929556), (21, 909456720), (24, 795774630), (28, 682092540), (30, 636619704), (35, 545674032), (36, 530516420), (40, 477464778), (42, 454728360), (45, 424413136), (48, 397887315), (56, 341046270), (60, 318309852), (63, 303152240), (70, 272837016), (72, 265258210), (80, 238732389), (84, 227364180), (90, 212206568), (105, 181891344), (112, 170523135), (120, 159154926), (126, 151576120), (140, 136418508), (144, 132629105), (168, 113682090), (180, 106103284), (210, 90945672), (240, 79577463), (252, 75788060), (269, 70998480), (280, 68209254), (315, 60630448), (336, 56841045), (360, 53051642), (420, 45472836), (504, 37894030), (538, 35499240), (560, 34104627), (630, 30315224), (720, 26525821), (807, 23666160), (840, 22736418), (1008, 18947015), (1076, 17749620), (1260, 15157612), (1345, 14199696), (1614, 11833080), (1680, 11368209), (1883, 10142640), (2152, 8874810), (2421, 7888720), (2520, 7578806), (2690, 7099848), (3228, 5916540), (3766, 5071320), (4035, 4733232), (4304, 4437405), (4842, 3944360), (5040, 3789403), (5380, 3549924), (5649, 3380880), (6456, 2958270), (7532, 2535660), (8070, 2366616), (9415, 2028528), (9684, 1972180), (10760, 1774962), (11298, 1690440), (12105, 1577744), (12912, 1479135), (14087, 1355760), (15064, 1267830), (16140, 1183308), (16947, 1126960), (18830, 1014264), (19368, 986090), (21520, 887481), (22596, 845220), (24210, 788872), (28174, 677880), (28245, 676176), (30128, 633915), (32280, 591654), (33894, 563480), (37660, 507132), (38736, 493045), (42261, 451920), (45192, 422610), (48420, 394436), (56348, 338940), (56490, 338088), (64560, 295827), (67788, 281740), (70435, 271152), (75320, 253566), (84522, 225960), (84735, 225392), (90384, 211305), (96840, 197218), (98609, 193680), (112696, 169470), (112980, 169044), (126783, 150640), (135576, 140870)]