1077956800

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:367

約数の個数: 168

約数和(自身を含む): 2777695232

約数和(自身を除く): 1699738432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 103, 124, 155, 160, 200, 206, 211, 248, 310, 320, 400, 412, 422, 496, 515, 620, 775, 800, 824, 844, 992, 1030, 1055, 1240, 1550, 1600, 1648, 1688, 1984, 2060, 2110, 2480, 2575, 3100, 3193, 3296, 3376, 4120, 4220, 4960, 5150, 5275, 6200, 6386, 6541, 6592, 6752, 8240, 8440, 9920, 10300, 10550, 12400, 12772, 13082, 13504, 15965, 16480, 16880, 20600, 21100, 21733, 24800, 25544, 26164, 31930, 32705, 32960, 33760, 41200, 42200, 43466, 49600, 51088, 52328, 63860, 65410, 67520, 79825, 82400, 84400, 86932, 102176, 104656, 108665, 127720, 130820, 159650, 163525, 164800, 168800, 173864, 204352, 209312, 217330, 255440, 261640, 319300, 327050, 337600, 347728, 418624, 434660, 510880, 523280, 543325, 638600, 654100, 673723, 695456, 869320, 1021760, 1046560, 1086650, 1277200, 1308200, 1347446, 1390912, 1738640, 2093120, 2173300, 2554400, 2616400, 2694892, 3368615, 3477280, 4346600, 5108800, 5232800, 5389784, 6737230, 6954560, 8693200, 10465600, 10779568, 13474460, 16843075, 17386400, 21559136, 26948920, 33686150, 34772800, 43118272, 53897840, 67372300, 107795680, 134744600, 215591360, 269489200, 538978400, 1077956800]

約数ペア:

[(1, 1077956800), (2, 538978400), (4, 269489200), (5, 215591360), (8, 134744600), (10, 107795680), (16, 67372300), (20, 53897840), (25, 43118272), (31, 34772800), (32, 33686150), (40, 26948920), (50, 21559136), (62, 17386400), (64, 16843075), (80, 13474460), (100, 10779568), (103, 10465600), (124, 8693200), (155, 6954560), (160, 6737230), (200, 5389784), (206, 5232800), (211, 5108800), (248, 4346600), (310, 3477280), (320, 3368615), (400, 2694892), (412, 2616400), (422, 2554400), (496, 2173300), (515, 2093120), (620, 1738640), (775, 1390912), (800, 1347446), (824, 1308200), (844, 1277200), (992, 1086650), (1030, 1046560), (1055, 1021760), (1240, 869320), (1550, 695456), (1600, 673723), (1648, 654100), (1688, 638600), (1984, 543325), (2060, 523280), (2110, 510880), (2480, 434660), (2575, 418624), (3100, 347728), (3193, 337600), (3296, 327050), (3376, 319300), (4120, 261640), (4220, 255440), (4960, 217330), (5150, 209312), (5275, 204352), (6200, 173864), (6386, 168800), (6541, 164800), (6592, 163525), (6752, 159650), (8240, 130820), (8440, 127720), (9920, 108665), (10300, 104656), (10550, 102176), (12400, 86932), (12772, 84400), (13082, 82400), (13504, 79825), (15965, 67520), (16480, 65410), (16880, 63860), (20600, 52328), (21100, 51088), (21733, 49600), (24800, 43466), (25544, 42200), (26164, 41200), (31930, 33760), (32705, 32960)]