2699341320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{4639}}^1$

素因数の和:5039

約数の個数: 128

約数和(自身を含む): 8746214400

約数和(自身を除く): 6046873080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 373, 390, 520, 746, 780, 1119, 1492, 1560, 1865, 2238, 2984, 3730, 4476, 4639, 4849, 5595, 7460, 8952, 9278, 9698, 11190, 13917, 14547, 14920, 18556, 19396, 22380, 23195, 24245, 27834, 29094, 37112, 38792, 44760, 46390, 48490, 55668, 58188, 60307, 69585, 72735, 92780, 96980, 111336, 116376, 120614, 139170, 145470, 180921, 185560, 193960, 241228, 278340, 290940, 301535, 361842, 482456, 556680, 581880, 603070, 723684, 904605, 1206140, 1447368, 1730347, 1809210, 2412280, 3460694, 3618420, 5191041, 6921388, 7236840, 8651735, 10382082, 13842776, 17303470, 20764164, 22494511, 25955205, 34606940, 41528328, 44989022, 51910410, 67483533, 69213880, 89978044, 103820820, 112472555, 134967066, 179956088, 207641640, 224945110, 269934132, 337417665, 449890220, 539868264, 674835330, 899780440, 1349670660, 2699341320]

約数ペア:

[(1, 2699341320), (2, 1349670660), (3, 899780440), (4, 674835330), (5, 539868264), (6, 449890220), (8, 337417665), (10, 269934132), (12, 224945110), (13, 207641640), (15, 179956088), (20, 134967066), (24, 112472555), (26, 103820820), (30, 89978044), (39, 69213880), (40, 67483533), (52, 51910410), (60, 44989022), (65, 41528328), (78, 34606940), (104, 25955205), (120, 22494511), (130, 20764164), (156, 17303470), (195, 13842776), (260, 10382082), (312, 8651735), (373, 7236840), (390, 6921388), (520, 5191041), (746, 3618420), (780, 3460694), (1119, 2412280), (1492, 1809210), (1560, 1730347), (1865, 1447368), (2238, 1206140), (2984, 904605), (3730, 723684), (4476, 603070), (4639, 581880), (4849, 556680), (5595, 482456), (7460, 361842), (8952, 301535), (9278, 290940), (9698, 278340), (11190, 241228), (13917, 193960), (14547, 185560), (14920, 180921), (18556, 145470), (19396, 139170), (22380, 120614), (23195, 116376), (24245, 111336), (27834, 96980), (29094, 92780), (37112, 72735), (38792, 69585), (44760, 60307), (46390, 58188), (48490, 55668)]