25210996800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{691}}^2$

素因数の和:1418

約数の個数: 252

約数和(自身を含む): 90363220848

約数和(自身を除く): 65152224048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 192, 200, 220, 240, 264, 275, 300, 320, 330, 352, 400, 440, 480, 528, 550, 600, 660, 691, 704, 800, 825, 880, 960, 1056, 1100, 1200, 1320, 1382, 1600, 1650, 1760, 2073, 2112, 2200, 2400, 2640, 2764, 3300, 3455, 3520, 4146, 4400, 4800, 5280, 5528, 6600, 6910, 7601, 8292, 8800, 10365, 10560, 11056, 13200, 13820, 15202, 16584, 17275, 17600, 20730, 22112, 22803, 26400, 27640, 30404, 33168, 34550, 38005, 41460, 44224, 45606, 51825, 52800, 55280, 60808, 66336, 69100, 76010, 82920, 91212, 103650, 110560, 114015, 121616, 132672, 138200, 152020, 165840, 182424, 190025, 207300, 221120, 228030, 243232, 276400, 304040, 331680, 364848, 380050, 414600, 456060, 477481, 486464, 552800, 570075, 608080, 663360, 729696, 760100, 829200, 912120, 954962, 1105600, 1140150, 1216160, 1432443, 1459392, 1520200, 1658400, 1824240, 1909924, 2280300, 2387405, 2432320, 2864886, 3040400, 3316800, 3648480, 3819848, 4560600, 4774810, 5252291, 5729772, 6080800, 7162215, 7296960, 7639696, 9121200, 9549620, 10504582, 11459544, 11937025, 12161600, 14324430, 15279392, 15756873, 18242400, 19099240, 21009164, 22919088, 23874050, 26261455, 28648860, 30558784, 31513746, 35811075, 36484800, 38198480, 42018328, 45838176, 47748100, 52522910, 57297720, 63027492, 71622150, 76396960, 78784365, 84036656, 91676352, 95496200, 105045820, 114595440, 126054984, 131307275, 143244300, 152793920, 157568730, 168073312, 190992400, 210091640, 229190880, 252109968, 262614550, 286488600, 315137460, 336146624, 381984800, 393921825, 420183280, 458381760, 504219936, 525229100, 572977200, 630274920, 763969600, 787843650, 840366560, 1008439872, 1050458200, 1145954400, 1260549840, 1575687300, 1680733120, 2100916400, 2291908800, 2521099680, 3151374600, 4201832800, 5042199360, 6302749200, 8403665600, 12605498400, 25210996800]

約数ペア:

[(1, 25210996800), (2, 12605498400), (3, 8403665600), (4, 6302749200), (5, 5042199360), (6, 4201832800), (8, 3151374600), (10, 2521099680), (11, 2291908800), (12, 2100916400), (15, 1680733120), (16, 1575687300), (20, 1260549840), (22, 1145954400), (24, 1050458200), (25, 1008439872), (30, 840366560), (32, 787843650), (33, 763969600), (40, 630274920), (44, 572977200), (48, 525229100), (50, 504219936), (55, 458381760), (60, 420183280), (64, 393921825), (66, 381984800), (75, 336146624), (80, 315137460), (88, 286488600), (96, 262614550), (100, 252109968), (110, 229190880), (120, 210091640), (132, 190992400), (150, 168073312), (160, 157568730), (165, 152793920), (176, 143244300), (192, 131307275), (200, 126054984), (220, 114595440), (240, 105045820), (264, 95496200), (275, 91676352), (300, 84036656), (320, 78784365), (330, 76396960), (352, 71622150), (400, 63027492), (440, 57297720), (480, 52522910), (528, 47748100), (550, 45838176), (600, 42018328), (660, 38198480), (691, 36484800), (704, 35811075), (800, 31513746), (825, 30558784), (880, 28648860), (960, 26261455), (1056, 23874050), (1100, 22919088), (1200, 21009164), (1320, 19099240), (1382, 18242400), (1600, 15756873), (1650, 15279392), (1760, 14324430), (2073, 12161600), (2112, 11937025), (2200, 11459544), (2400, 10504582), (2640, 9549620), (2764, 9121200), (3300, 7639696), (3455, 7296960), (3520, 7162215), (4146, 6080800), (4400, 5729772), (4800, 5252291), (5280, 4774810), (5528, 4560600), (6600, 3819848), (6910, 3648480), (7601, 3316800), (8292, 3040400), (8800, 2864886), (10365, 2432320), (10560, 2387405), (11056, 2280300), (13200, 1909924), (13820, 1824240), (15202, 1658400), (16584, 1520200), (17275, 1459392), (17600, 1432443), (20730, 1216160), (22112, 1140150), (22803, 1105600), (26400, 954962), (27640, 912120), (30404, 829200), (33168, 760100), (34550, 729696), (38005, 663360), (41460, 608080), (44224, 570075), (45606, 552800), (51825, 486464), (52800, 477481), (55280, 456060), (60808, 414600), (66336, 380050), (69100, 364848), (76010, 331680), (82920, 304040), (91212, 276400), (103650, 243232), (110560, 228030), (114015, 221120), (121616, 207300), (132672, 190025), (138200, 182424), (152020, 165840)]