73871364840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6764777}}^1$

素因数の和:6764811

約数の個数: 128

約数和(自身を含む): 272755848960

約数和(自身を除く): 198884484120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 6764777, 13529554, 20294331, 27059108, 33823885, 40588662, 47353439, 54118216, 67647770, 81177324, 87942101, 94706878, 101471655, 135295540, 142060317, 162354648, 175884202, 189413756, 202943310, 236767195, 263826303, 270591080, 284120634, 351768404, 378827512, 405886620, 439710505, 473534390, 527652606, 568241268, 615594707, 703536808, 710301585, 811773240, 879421010, 947068780, 1055305212, 1136482536, 1231189414, 1319131515, 1420603170, 1758842020, 1846784121, 1894137560, 2110610424, 2462378828, 2638263030, 2841206340, 3077973535, 3517684040, 3693568242, 4924757656, 5276526060, 5682412680, 6155947070, 7387136484, 9233920605, 10553052120, 12311894140, 14774272968, 18467841210, 24623788280, 36935682420, 73871364840]

約数ペア:

[(1, 73871364840), (2, 36935682420), (3, 24623788280), (4, 18467841210), (5, 14774272968), (6, 12311894140), (7, 10553052120), (8, 9233920605), (10, 7387136484), (12, 6155947070), (13, 5682412680), (14, 5276526060), (15, 4924757656), (20, 3693568242), (21, 3517684040), (24, 3077973535), (26, 2841206340), (28, 2638263030), (30, 2462378828), (35, 2110610424), (39, 1894137560), (40, 1846784121), (42, 1758842020), (52, 1420603170), (56, 1319131515), (60, 1231189414), (65, 1136482536), (70, 1055305212), (78, 947068780), (84, 879421010), (91, 811773240), (104, 710301585), (105, 703536808), (120, 615594707), (130, 568241268), (140, 527652606), (156, 473534390), (168, 439710505), (182, 405886620), (195, 378827512), (210, 351768404), (260, 284120634), (273, 270591080), (280, 263826303), (312, 236767195), (364, 202943310), (390, 189413756), (420, 175884202), (455, 162354648), (520, 142060317), (546, 135295540), (728, 101471655), (780, 94706878), (840, 87942101), (910, 81177324), (1092, 67647770), (1365, 54118216), (1560, 47353439), (1820, 40588662), (2184, 33823885), (2730, 27059108), (3640, 20294331), (5460, 13529554), (10920, 6764777)]