2223548160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18679}}^1$

素因数の和:18734

約数の個数: 144

約数和(自身を含む): 7330928640

約数和(自身を除く): 5107380480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7936, 9920, 11904, 14880, 18679, 19840, 23808, 29760, 37358, 39680, 56037, 59520, 74716, 93395, 112074, 119040, 149432, 186790, 224148, 280185, 298864, 373580, 448296, 560370, 579049, 597728, 747160, 896592, 1120740, 1158098, 1195456, 1494320, 1737147, 1793184, 2241480, 2316196, 2390912, 2895245, 2988640, 3474294, 3586368, 4482960, 4632392, 4781824, 5790490, 5977280, 6948588, 7172736, 8685735, 8965920, 9264784, 11580980, 11954560, 13897176, 14345472, 17371470, 17931840, 18529568, 23161960, 23909120, 27794352, 34742940, 35863680, 37059136, 46323920, 55588704, 69485880, 71727360, 74118272, 92647840, 111177408, 138971760, 148236544, 185295680, 222354816, 277943520, 370591360, 444709632, 555887040, 741182720, 1111774080, 2223548160]

約数ペア:

[(1, 2223548160), (2, 1111774080), (3, 741182720), (4, 555887040), (5, 444709632), (6, 370591360), (8, 277943520), (10, 222354816), (12, 185295680), (15, 148236544), (16, 138971760), (20, 111177408), (24, 92647840), (30, 74118272), (31, 71727360), (32, 69485880), (40, 55588704), (48, 46323920), (60, 37059136), (62, 35863680), (64, 34742940), (80, 27794352), (93, 23909120), (96, 23161960), (120, 18529568), (124, 17931840), (128, 17371470), (155, 14345472), (160, 13897176), (186, 11954560), (192, 11580980), (240, 9264784), (248, 8965920), (256, 8685735), (310, 7172736), (320, 6948588), (372, 5977280), (384, 5790490), (465, 4781824), (480, 4632392), (496, 4482960), (620, 3586368), (640, 3474294), (744, 2988640), (768, 2895245), (930, 2390912), (960, 2316196), (992, 2241480), (1240, 1793184), (1280, 1737147), (1488, 1494320), (1860, 1195456), (1920, 1158098), (1984, 1120740), (2480, 896592), (2976, 747160), (3720, 597728), (3840, 579049), (3968, 560370), (4960, 448296), (5952, 373580), (7440, 298864), (7936, 280185), (9920, 224148), (11904, 186790), (14880, 149432), (18679, 119040), (19840, 112074), (23808, 93395), (29760, 74716), (37358, 59520), (39680, 56037)]