1916318400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{5623}}^1$

素因数の和:5719

約数の個数: 168

約数和(自身を含む): 6376806144

約数和(自身を除く): 4460487744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 71, 75, 80, 96, 100, 120, 142, 150, 160, 192, 200, 213, 240, 284, 300, 320, 355, 400, 426, 480, 568, 600, 710, 800, 852, 960, 1065, 1136, 1200, 1420, 1600, 1704, 1775, 2130, 2272, 2400, 2840, 3408, 3550, 4260, 4544, 4800, 5325, 5623, 5680, 6816, 7100, 8520, 10650, 11246, 11360, 13632, 14200, 16869, 17040, 21300, 22492, 22720, 28115, 28400, 33738, 34080, 42600, 44984, 56230, 56800, 67476, 68160, 84345, 85200, 89968, 112460, 113600, 134952, 140575, 168690, 170400, 179936, 224920, 269904, 281150, 337380, 340800, 359872, 399233, 421725, 449840, 539808, 562300, 674760, 798466, 843450, 899680, 1079616, 1124600, 1197699, 1349520, 1596932, 1686900, 1799360, 1996165, 2249200, 2395398, 2699040, 3193864, 3373800, 3992330, 4498400, 4790796, 5398080, 5988495, 6387728, 6747600, 7984660, 8996800, 9581592, 9980825, 11976990, 12775456, 13495200, 15969320, 19163184, 19961650, 23953980, 25550912, 26990400, 29942475, 31938640, 38326368, 39923300, 47907960, 59884950, 63877280, 76652736, 79846600, 95815920, 119769900, 127754560, 159693200, 191631840, 239539800, 319386400, 383263680, 479079600, 638772800, 958159200, 1916318400]

約数ペア:

[(1, 1916318400), (2, 958159200), (3, 638772800), (4, 479079600), (5, 383263680), (6, 319386400), (8, 239539800), (10, 191631840), (12, 159693200), (15, 127754560), (16, 119769900), (20, 95815920), (24, 79846600), (25, 76652736), (30, 63877280), (32, 59884950), (40, 47907960), (48, 39923300), (50, 38326368), (60, 31938640), (64, 29942475), (71, 26990400), (75, 25550912), (80, 23953980), (96, 19961650), (100, 19163184), (120, 15969320), (142, 13495200), (150, 12775456), (160, 11976990), (192, 9980825), (200, 9581592), (213, 8996800), (240, 7984660), (284, 6747600), (300, 6387728), (320, 5988495), (355, 5398080), (400, 4790796), (426, 4498400), (480, 3992330), (568, 3373800), (600, 3193864), (710, 2699040), (800, 2395398), (852, 2249200), (960, 1996165), (1065, 1799360), (1136, 1686900), (1200, 1596932), (1420, 1349520), (1600, 1197699), (1704, 1124600), (1775, 1079616), (2130, 899680), (2272, 843450), (2400, 798466), (2840, 674760), (3408, 562300), (3550, 539808), (4260, 449840), (4544, 421725), (4800, 399233), (5325, 359872), (5623, 340800), (5680, 337380), (6816, 281150), (7100, 269904), (8520, 224920), (10650, 179936), (11246, 170400), (11360, 168690), (13632, 140575), (14200, 134952), (16869, 113600), (17040, 112460), (21300, 89968), (22492, 85200), (22720, 84345), (28115, 68160), (28400, 67476), (33738, 56800), (34080, 56230), (42600, 44984)]