1328761200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4483}}^1$

素因数の和:4536

約数の個数: 240

約数和(自身を含む): 4826218880

約数和(自身を除く): 3497457680

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, 4483, 4560, 4940, 5200, 5700, 5928, 6175, 7410, 7600, 7800, 8966, 9880, 11400, 11856, 12350, 13449, 14820, 15600, 17932, 18525, 19760, 22415, 22800, 24700, 26898, 29640, 35864, 37050, 44830, 49400, 53796, 58279, 59280, 67245, 71728, 74100, 85177, 89660, 98800, 107592, 112075, 116558, 134490, 148200, 170354, 174837, 179320, 215184, 224150, 233116, 255531, 268980, 291395, 296400, 336225, 340708, 349674, 358640, 425885, 448300, 466232, 511062, 537960, 582790, 672450, 681416, 699348, 851770, 874185, 896600, 932464, 1022124, 1075920, 1107301, 1165580, 1277655, 1344900, 1362832, 1398696, 1456975, 1703540, 1748370, 1793200, 2044248, 2129425, 2214602, 2331160, 2555310, 2689800, 2797392, 2913950, 3321903, 3407080, 3496740, 4088496, 4258850, 4370925, 4429204, 4662320, 5110620, 5379600, 5536505, 5827900, 6388275, 6643806, 6814160, 6993480, 8517700, 8741850, 8858408, 10221240, 11073010, 11655800, 12776550, 13287612, 13986960, 16609515, 17035400, 17483700, 17716816, 20442480, 22146020, 23311600, 25553100, 26575224, 27682525, 33219030, 34070800, 34967400, 44292040, 51106200, 53150448, 55365050, 66438060, 69934800, 83047575, 88584080, 102212400, 110730100, 132876120, 166095150, 221460200, 265752240, 332190300, 442920400, 664380600, 1328761200]

約数ペア:

[(1, 1328761200), (2, 664380600), (3, 442920400), (4, 332190300), (5, 265752240), (6, 221460200), (8, 166095150), (10, 132876120), (12, 110730100), (13, 102212400), (15, 88584080), (16, 83047575), (19, 69934800), (20, 66438060), (24, 55365050), (25, 53150448), (26, 51106200), (30, 44292040), (38, 34967400), (39, 34070800), (40, 33219030), (48, 27682525), (50, 26575224), (52, 25553100), (57, 23311600), (60, 22146020), (65, 20442480), (75, 17716816), (76, 17483700), (78, 17035400), (80, 16609515), (95, 13986960), (100, 13287612), (104, 12776550), (114, 11655800), (120, 11073010), (130, 10221240), (150, 8858408), (152, 8741850), (156, 8517700), (190, 6993480), (195, 6814160), (200, 6643806), (208, 6388275), (228, 5827900), (240, 5536505), (247, 5379600), (260, 5110620), (285, 4662320), (300, 4429204), (304, 4370925), (312, 4258850), (325, 4088496), (380, 3496740), (390, 3407080), (400, 3321903), (456, 2913950), (475, 2797392), (494, 2689800), (520, 2555310), (570, 2331160), (600, 2214602), (624, 2129425), (650, 2044248), (741, 1793200), (760, 1748370), (780, 1703540), (912, 1456975), (950, 1398696), (975, 1362832), (988, 1344900), (1040, 1277655), (1140, 1165580), (1200, 1107301), (1235, 1075920), (1300, 1022124), (1425, 932464), (1482, 896600), (1520, 874185), (1560, 851770), (1900, 699348), (1950, 681416), (1976, 672450), (2280, 582790), (2470, 537960), (2600, 511062), (2850, 466232), (2964, 448300), (3120, 425885), (3705, 358640), (3800, 349674), (3900, 340708), (3952, 336225), (4483, 296400), (4560, 291395), (4940, 268980), (5200, 255531), (5700, 233116), (5928, 224150), (6175, 215184), (7410, 179320), (7600, 174837), (7800, 170354), (8966, 148200), (9880, 134490), (11400, 116558), (11856, 112075), (12350, 107592), (13449, 98800), (14820, 89660), (15600, 85177), (17932, 74100), (18525, 71728), (19760, 67245), (22415, 59280), (22800, 58279), (24700, 53796), (26898, 49400), (29640, 44830), (35864, 37050)]