30294802080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{678647}}^1$

素因数の和:678699

約数の個数: 144

約数和(自身を含む): 106716040704

約数和(自身を除く): 76421238624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 44640, 678647, 1357294, 2035941, 2714588, 3393235, 4071882, 5429176, 6107823, 6786470, 8143764, 10179705, 10858352, 12215646, 13572940, 16287528, 20359410, 21038057, 21716704, 24431292, 27145880, 30539115, 32575056, 40718820, 42076114, 48862584, 54291760, 61078230, 63114171, 65150112, 81437640, 84152228, 97725168, 105190285, 108583520, 122156460, 126228342, 162875280, 168304456, 189342513, 195450336, 210380570, 244312920, 252456684, 315570855, 325750560, 336608912, 378685026, 420761140, 488625840, 504913368, 631141710, 673217824, 757370052, 841522280, 946712565, 977251680, 1009826736, 1262283420, 1514740104, 1683044560, 1893425130, 2019653472, 2524566840, 3029480208, 3366089120, 3786850260, 5049133680, 6058960416, 7573700520, 10098267360, 15147401040, 30294802080]

約数ペア:

[(1, 30294802080), (2, 15147401040), (3, 10098267360), (4, 7573700520), (5, 6058960416), (6, 5049133680), (8, 3786850260), (9, 3366089120), (10, 3029480208), (12, 2524566840), (15, 2019653472), (16, 1893425130), (18, 1683044560), (20, 1514740104), (24, 1262283420), (30, 1009826736), (31, 977251680), (32, 946712565), (36, 841522280), (40, 757370052), (45, 673217824), (48, 631141710), (60, 504913368), (62, 488625840), (72, 420761140), (80, 378685026), (90, 336608912), (93, 325750560), (96, 315570855), (120, 252456684), (124, 244312920), (144, 210380570), (155, 195450336), (160, 189342513), (180, 168304456), (186, 162875280), (240, 126228342), (248, 122156460), (279, 108583520), (288, 105190285), (310, 97725168), (360, 84152228), (372, 81437640), (465, 65150112), (480, 63114171), (496, 61078230), (558, 54291760), (620, 48862584), (720, 42076114), (744, 40718820), (930, 32575056), (992, 30539115), (1116, 27145880), (1240, 24431292), (1395, 21716704), (1440, 21038057), (1488, 20359410), (1860, 16287528), (2232, 13572940), (2480, 12215646), (2790, 10858352), (2976, 10179705), (3720, 8143764), (4464, 6786470), (4960, 6107823), (5580, 5429176), (7440, 4071882), (8928, 3393235), (11160, 2714588), (14880, 2035941), (22320, 1357294), (44640, 678647)]