2457452400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8291}}^1$

素因数の和:8344

約数の個数: 240

約数和(自身を含む): 8924845440

約数和(自身を除く): 6467393040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 38, 39, 40, 48, 50, 52, 57, 60, 65, 75, 76, 78, 80, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 208, 228, 240, 247, 260, 285, 300, 304, 312, 325, 380, 390, 400, 456, 475, 494, 520, 570, 600, 624, 650, 741, 760, 780, 912, 950, 975, 988, 1040, 1140, 1200, 1235, 1300, 1425, 1482, 1520, 1560, 1900, 1950, 1976, 2280, 2470, 2600, 2850, 2964, 3120, 3705, 3800, 3900, 3952, 4560, 4940, 5200, 5700, 5928, 6175, 7410, 7600, 7800, 8291, 9880, 11400, 11856, 12350, 14820, 15600, 16582, 18525, 19760, 22800, 24700, 24873, 29640, 33164, 37050, 41455, 49400, 49746, 59280, 66328, 74100, 82910, 98800, 99492, 107783, 124365, 132656, 148200, 157529, 165820, 198984, 207275, 215566, 248730, 296400, 315058, 323349, 331640, 397968, 414550, 431132, 472587, 497460, 538915, 621825, 630116, 646698, 663280, 787645, 829100, 862264, 945174, 994920, 1077830, 1243650, 1260232, 1293396, 1575290, 1616745, 1658200, 1724528, 1890348, 1989840, 2047877, 2155660, 2362935, 2487300, 2520464, 2586792, 2694575, 3150580, 3233490, 3316400, 3780696, 3938225, 4095754, 4311320, 4725870, 4974600, 5173584, 5389150, 6143631, 6301160, 6466980, 7561392, 7876450, 8083725, 8191508, 8622640, 9451740, 9949200, 10239385, 10778300, 11814675, 12287262, 12602320, 12933960, 15752900, 16167450, 16383016, 18903480, 20478770, 21556600, 23629350, 24574524, 25867920, 30718155, 31505800, 32334900, 32766032, 37806960, 40957540, 43113200, 47258700, 49149048, 51196925, 61436310, 63011600, 64669800, 81915080, 94517400, 98298096, 102393850, 122872620, 129339600, 153590775, 163830160, 189034800, 204787700, 245745240, 307181550, 409575400, 491490480, 614363100, 819150800, 1228726200, 2457452400]

約数ペア:

[(1, 2457452400), (2, 1228726200), (3, 819150800), (4, 614363100), (5, 491490480), (6, 409575400), (8, 307181550), (10, 245745240), (12, 204787700), (13, 189034800), (15, 163830160), (16, 153590775), (19, 129339600), (20, 122872620), (24, 102393850), (25, 98298096), (26, 94517400), (30, 81915080), (38, 64669800), (39, 63011600), (40, 61436310), (48, 51196925), (50, 49149048), (52, 47258700), (57, 43113200), (60, 40957540), (65, 37806960), (75, 32766032), (76, 32334900), (78, 31505800), (80, 30718155), (95, 25867920), (100, 24574524), (104, 23629350), (114, 21556600), (120, 20478770), (130, 18903480), (150, 16383016), (152, 16167450), (156, 15752900), (190, 12933960), (195, 12602320), (200, 12287262), (208, 11814675), (228, 10778300), (240, 10239385), (247, 9949200), (260, 9451740), (285, 8622640), (300, 8191508), (304, 8083725), (312, 7876450), (325, 7561392), (380, 6466980), (390, 6301160), (400, 6143631), (456, 5389150), (475, 5173584), (494, 4974600), (520, 4725870), (570, 4311320), (600, 4095754), (624, 3938225), (650, 3780696), (741, 3316400), (760, 3233490), (780, 3150580), (912, 2694575), (950, 2586792), (975, 2520464), (988, 2487300), (1040, 2362935), (1140, 2155660), (1200, 2047877), (1235, 1989840), (1300, 1890348), (1425, 1724528), (1482, 1658200), (1520, 1616745), (1560, 1575290), (1900, 1293396), (1950, 1260232), (1976, 1243650), (2280, 1077830), (2470, 994920), (2600, 945174), (2850, 862264), (2964, 829100), (3120, 787645), (3705, 663280), (3800, 646698), (3900, 630116), (3952, 621825), (4560, 538915), (4940, 497460), (5200, 472587), (5700, 431132), (5928, 414550), (6175, 397968), (7410, 331640), (7600, 323349), (7800, 315058), (8291, 296400), (9880, 248730), (11400, 215566), (11856, 207275), (12350, 198984), (14820, 165820), (15600, 157529), (16582, 148200), (18525, 132656), (19760, 124365), (22800, 107783), (24700, 99492), (24873, 98800), (29640, 82910), (33164, 74100), (37050, 66328), (41455, 59280), (49400, 49746)]