2810623920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:844

約数の個数: 320

約数和(自身を含む): 9989360640

約数和(自身を除く): 7178736720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 53, 60, 65, 69, 78, 80, 92, 104, 106, 115, 120, 130, 138, 156, 159, 184, 195, 208, 212, 230, 240, 260, 265, 276, 299, 312, 318, 345, 368, 390, 424, 460, 520, 530, 552, 598, 624, 636, 689, 690, 739, 780, 795, 848, 897, 920, 1040, 1060, 1104, 1196, 1219, 1272, 1378, 1380, 1478, 1495, 1560, 1590, 1794, 1840, 2067, 2120, 2217, 2392, 2438, 2544, 2756, 2760, 2956, 2990, 3120, 3180, 3445, 3588, 3657, 3695, 4134, 4240, 4434, 4485, 4784, 4876, 5512, 5520, 5912, 5980, 6095, 6360, 6890, 7176, 7314, 7390, 8268, 8868, 8970, 9607, 9752, 10335, 11024, 11085, 11824, 11960, 12190, 12720, 13780, 14352, 14628, 14780, 15847, 16536, 16997, 17736, 17940, 18285, 19214, 19504, 20670, 22170, 23920, 24380, 27560, 28821, 29256, 29560, 31694, 33072, 33994, 35472, 35880, 36570, 38428, 39167, 41340, 44340, 47541, 48035, 48760, 50991, 55120, 57642, 58512, 59120, 63388, 67988, 71760, 73140, 76856, 78334, 79235, 82680, 84985, 88680, 95082, 96070, 97520, 101982, 115284, 117501, 126776, 135976, 144105, 146280, 153712, 156668, 158470, 165360, 169970, 177360, 190164, 192140, 195835, 203964, 220961, 230568, 235002, 237705, 253552, 254955, 271952, 288210, 292560, 313336, 316940, 339940, 380328, 384280, 391670, 407928, 441922, 461136, 470004, 475410, 509171, 509910, 576420, 587505, 626672, 633880, 662883, 679880, 760656, 768560, 783340, 815856, 883844, 900841, 940008, 950820, 1018342, 1019820, 1104805, 1152840, 1175010, 1267760, 1325766, 1359760, 1527513, 1566680, 1767688, 1801682, 1880016, 1901640, 2036684, 2039640, 2209610, 2305680, 2350020, 2545855, 2651532, 2702523, 3055026, 3133360, 3314415, 3535376, 3603364, 3803280, 4073368, 4079280, 4419220, 4504205, 4700040, 5091710, 5303064, 5405046, 6110052, 6628830, 7206728, 7637565, 8146736, 8838440, 9008410, 9400080, 10183420, 10606128, 10810092, 11710933, 12220104, 13257660, 13512615, 14413456, 15275130, 17676880, 18016820, 20366840, 21620184, 23421866, 24440208, 26515320, 27025230, 30550260, 35132799, 36033640, 40733680, 43240368, 46843732, 53030640, 54050460, 58554665, 61100520, 70265598, 72067280, 93687464, 108100920, 117109330, 122201040, 140531196, 175663995, 187374928, 216201840, 234218660, 281062392, 351327990, 468437320, 562124784, 702655980, 936874640, 1405311960, 2810623920]

約数ペア:

[(1, 2810623920), (2, 1405311960), (3, 936874640), (4, 702655980), (5, 562124784), (6, 468437320), (8, 351327990), (10, 281062392), (12, 234218660), (13, 216201840), (15, 187374928), (16, 175663995), (20, 140531196), (23, 122201040), (24, 117109330), (26, 108100920), (30, 93687464), (39, 72067280), (40, 70265598), (46, 61100520), (48, 58554665), (52, 54050460), (53, 53030640), (60, 46843732), (65, 43240368), (69, 40733680), (78, 36033640), (80, 35132799), (92, 30550260), (104, 27025230), (106, 26515320), (115, 24440208), (120, 23421866), (130, 21620184), (138, 20366840), (156, 18016820), (159, 17676880), (184, 15275130), (195, 14413456), (208, 13512615), (212, 13257660), (230, 12220104), (240, 11710933), (260, 10810092), (265, 10606128), (276, 10183420), (299, 9400080), (312, 9008410), (318, 8838440), (345, 8146736), (368, 7637565), (390, 7206728), (424, 6628830), (460, 6110052), (520, 5405046), (530, 5303064), (552, 5091710), (598, 4700040), (624, 4504205), (636, 4419220), (689, 4079280), (690, 4073368), (739, 3803280), (780, 3603364), (795, 3535376), (848, 3314415), (897, 3133360), (920, 3055026), (1040, 2702523), (1060, 2651532), (1104, 2545855), (1196, 2350020), (1219, 2305680), (1272, 2209610), (1378, 2039640), (1380, 2036684), (1478, 1901640), (1495, 1880016), (1560, 1801682), (1590, 1767688), (1794, 1566680), (1840, 1527513), (2067, 1359760), (2120, 1325766), (2217, 1267760), (2392, 1175010), (2438, 1152840), (2544, 1104805), (2756, 1019820), (2760, 1018342), (2956, 950820), (2990, 940008), (3120, 900841), (3180, 883844), (3445, 815856), (3588, 783340), (3657, 768560), (3695, 760656), (4134, 679880), (4240, 662883), (4434, 633880), (4485, 626672), (4784, 587505), (4876, 576420), (5512, 509910), (5520, 509171), (5912, 475410), (5980, 470004), (6095, 461136), (6360, 441922), (6890, 407928), (7176, 391670), (7314, 384280), (7390, 380328), (8268, 339940), (8868, 316940), (8970, 313336), (9607, 292560), (9752, 288210), (10335, 271952), (11024, 254955), (11085, 253552), (11824, 237705), (11960, 235002), (12190, 230568), (12720, 220961), (13780, 203964), (14352, 195835), (14628, 192140), (14780, 190164), (15847, 177360), (16536, 169970), (16997, 165360), (17736, 158470), (17940, 156668), (18285, 153712), (19214, 146280), (19504, 144105), (20670, 135976), (22170, 126776), (23920, 117501), (24380, 115284), (27560, 101982), (28821, 97520), (29256, 96070), (29560, 95082), (31694, 88680), (33072, 84985), (33994, 82680), (35472, 79235), (35880, 78334), (36570, 76856), (38428, 73140), (39167, 71760), (41340, 67988), (44340, 63388), (47541, 59120), (48035, 58512), (48760, 57642), (50991, 55120)]