1634887920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5939}}^1$

素因数の和:6023

約数の個数: 160

約数和(自身を含む): 5373941760

約数和(自身を除く): 3739053840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 37, 40, 48, 60, 62, 74, 80, 93, 111, 120, 124, 148, 155, 185, 186, 222, 240, 248, 296, 310, 370, 372, 444, 465, 496, 555, 592, 620, 740, 744, 888, 930, 1110, 1147, 1240, 1480, 1488, 1776, 1860, 2220, 2294, 2480, 2960, 3441, 3720, 4440, 4588, 5735, 5939, 6882, 7440, 8880, 9176, 11470, 11878, 13764, 17205, 17817, 18352, 22940, 23756, 27528, 29695, 34410, 35634, 45880, 47512, 55056, 59390, 68820, 71268, 89085, 91760, 95024, 118780, 137640, 142536, 178170, 184109, 219743, 237560, 275280, 285072, 356340, 368218, 439486, 475120, 552327, 659229, 712680, 736436, 878972, 920545, 1098715, 1104654, 1318458, 1425360, 1472872, 1757944, 1841090, 2197430, 2209308, 2636916, 2761635, 2945744, 3296145, 3515888, 3682180, 4394860, 4418616, 5273832, 5523270, 6592290, 6812033, 7364360, 8789720, 8837232, 10547664, 11046540, 13184580, 13624066, 14728720, 17579440, 20436099, 22093080, 26369160, 27248132, 34060165, 40872198, 44186160, 52738320, 54496264, 68120330, 81744396, 102180495, 108992528, 136240660, 163488792, 204360990, 272481320, 326977584, 408721980, 544962640, 817443960, 1634887920]

約数ペア:

[(1, 1634887920), (2, 817443960), (3, 544962640), (4, 408721980), (5, 326977584), (6, 272481320), (8, 204360990), (10, 163488792), (12, 136240660), (15, 108992528), (16, 102180495), (20, 81744396), (24, 68120330), (30, 54496264), (31, 52738320), (37, 44186160), (40, 40872198), (48, 34060165), (60, 27248132), (62, 26369160), (74, 22093080), (80, 20436099), (93, 17579440), (111, 14728720), (120, 13624066), (124, 13184580), (148, 11046540), (155, 10547664), (185, 8837232), (186, 8789720), (222, 7364360), (240, 6812033), (248, 6592290), (296, 5523270), (310, 5273832), (370, 4418616), (372, 4394860), (444, 3682180), (465, 3515888), (496, 3296145), (555, 2945744), (592, 2761635), (620, 2636916), (740, 2209308), (744, 2197430), (888, 1841090), (930, 1757944), (1110, 1472872), (1147, 1425360), (1240, 1318458), (1480, 1104654), (1488, 1098715), (1776, 920545), (1860, 878972), (2220, 736436), (2294, 712680), (2480, 659229), (2960, 552327), (3441, 475120), (3720, 439486), (4440, 368218), (4588, 356340), (5735, 285072), (5939, 275280), (6882, 237560), (7440, 219743), (8880, 184109), (9176, 178170), (11470, 142536), (11878, 137640), (13764, 118780), (17205, 95024), (17817, 91760), (18352, 89085), (22940, 71268), (23756, 68820), (27528, 59390), (29695, 55056), (34410, 47512), (35634, 45880)]