19231437120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{124427}}^1$

素因数の和:124477

約数の個数: 224

約数和(自身を含む): 72817256448

約数和(自身を除く): 53585819328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1932, 2208, 2240, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4416, 4830, 5152, 5520, 6440, 6720, 7360, 7728, 9660, 10304, 11040, 12880, 15456, 19320, 22080, 25760, 30912, 38640, 51520, 77280, 124427, 154560, 248854, 373281, 497708, 622135, 746562, 870989, 995416, 1244270, 1493124, 1741978, 1866405, 1990832, 2488540, 2612967, 2861821, 2986248, 3483956, 3732810, 3981664, 4354945, 4977080, 5225934, 5723642, 5972496, 6967912, 7465620, 7963328, 8585463, 8709890, 9954160, 10451868, 11447284, 11944992, 13064835, 13935824, 14309105, 14931240, 17170926, 17419780, 19908320, 20032747, 20903736, 22894568, 23889984, 26129670, 27871648, 28618210, 29862480, 34341852, 34839560, 39816640, 40065494, 41807472, 42927315, 45789136, 52259340, 55743296, 57236420, 59724960, 60098241, 68683704, 69679120, 80130988, 83614944, 85854630, 91578272, 100163735, 104518680, 114472840, 119449920, 120196482, 137367408, 139358240, 160261976, 167229888, 171709260, 183156544, 200327470, 209037360, 228945680, 240392964, 274734816, 278716480, 300491205, 320523952, 343418520, 400654940, 418074720, 457891360, 480785928, 549469632, 600982410, 641047904, 686837040, 801309880, 836149440, 915782720, 961571856, 1201964820, 1282095808, 1373674080, 1602619760, 1923143712, 2403929640, 2747348160, 3205239520, 3846287424, 4807859280, 6410479040, 9615718560, 19231437120]

約数ペア:

[(1, 19231437120), (2, 9615718560), (3, 6410479040), (4, 4807859280), (5, 3846287424), (6, 3205239520), (7, 2747348160), (8, 2403929640), (10, 1923143712), (12, 1602619760), (14, 1373674080), (15, 1282095808), (16, 1201964820), (20, 961571856), (21, 915782720), (23, 836149440), (24, 801309880), (28, 686837040), (30, 641047904), (32, 600982410), (35, 549469632), (40, 480785928), (42, 457891360), (46, 418074720), (48, 400654940), (56, 343418520), (60, 320523952), (64, 300491205), (69, 278716480), (70, 274734816), (80, 240392964), (84, 228945680), (92, 209037360), (96, 200327470), (105, 183156544), (112, 171709260), (115, 167229888), (120, 160261976), (138, 139358240), (140, 137367408), (160, 120196482), (161, 119449920), (168, 114472840), (184, 104518680), (192, 100163735), (210, 91578272), (224, 85854630), (230, 83614944), (240, 80130988), (276, 69679120), (280, 68683704), (320, 60098241), (322, 59724960), (336, 57236420), (345, 55743296), (368, 52259340), (420, 45789136), (448, 42927315), (460, 41807472), (480, 40065494), (483, 39816640), (552, 34839560), (560, 34341852), (644, 29862480), (672, 28618210), (690, 27871648), (736, 26129670), (805, 23889984), (840, 22894568), (920, 20903736), (960, 20032747), (966, 19908320), (1104, 17419780), (1120, 17170926), (1288, 14931240), (1344, 14309105), (1380, 13935824), (1472, 13064835), (1610, 11944992), (1680, 11447284), (1840, 10451868), (1932, 9954160), (2208, 8709890), (2240, 8585463), (2415, 7963328), (2576, 7465620), (2760, 6967912), (3220, 5972496), (3360, 5723642), (3680, 5225934), (3864, 4977080), (4416, 4354945), (4830, 3981664), (5152, 3732810), (5520, 3483956), (6440, 2986248), (6720, 2861821), (7360, 2612967), (7728, 2488540), (9660, 1990832), (10304, 1866405), (11040, 1741978), (12880, 1493124), (15456, 1244270), (19320, 995416), (22080, 870989), (25760, 746562), (30912, 622135), (38640, 497708), (51520, 373281), (77280, 248854), (124427, 154560)]