2137629960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{104173}}^1$

素因数の和:104212

約数の個数: 128

約数和(自身を含む): 7500528000

約数和(自身を除く): 5362898040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 104173, 208346, 312519, 416692, 520865, 625038, 833384, 937557, 1041730, 1250076, 1562595, 1875114, 1979287, 2083460, 2500152, 2812671, 3125190, 3750228, 3958574, 4166920, 4687785, 5625342, 5937861, 6250380, 7500456, 7917148, 9375570, 9896435, 11250684, 11875722, 12500760, 14063355, 15834296, 17813583, 18751140, 19792870, 22501368, 23751444, 28126710, 29689305, 35627166, 37502280, 39585740, 47502888, 53440749, 56253420, 59378610, 71254332, 79171480, 89067915, 106881498, 112506840, 118757220, 142508664, 178135830, 213762996, 237514440, 267203745, 356271660, 427525992, 534407490, 712543320, 1068814980, 2137629960]

約数ペア:

[(1, 2137629960), (2, 1068814980), (3, 712543320), (4, 534407490), (5, 427525992), (6, 356271660), (8, 267203745), (9, 237514440), (10, 213762996), (12, 178135830), (15, 142508664), (18, 118757220), (19, 112506840), (20, 106881498), (24, 89067915), (27, 79171480), (30, 71254332), (36, 59378610), (38, 56253420), (40, 53440749), (45, 47502888), (54, 39585740), (57, 37502280), (60, 35627166), (72, 29689305), (76, 28126710), (90, 23751444), (95, 22501368), (108, 19792870), (114, 18751140), (120, 17813583), (135, 15834296), (152, 14063355), (171, 12500760), (180, 11875722), (190, 11250684), (216, 9896435), (228, 9375570), (270, 7917148), (285, 7500456), (342, 6250380), (360, 5937861), (380, 5625342), (456, 4687785), (513, 4166920), (540, 3958574), (570, 3750228), (684, 3125190), (760, 2812671), (855, 2500152), (1026, 2083460), (1080, 1979287), (1140, 1875114), (1368, 1562595), (1710, 1250076), (2052, 1041730), (2280, 937557), (2565, 833384), (3420, 625038), (4104, 520865), (5130, 416692), (6840, 312519), (10260, 208346), (20520, 104173)]