2276455720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6211}}^1$

素因数の和:6264

約数の個数: 192

約数和(自身を含む): 6883392960

約数和(自身を除く): 4606937240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 49, 55, 56, 68, 70, 77, 85, 88, 98, 110, 119, 136, 140, 154, 170, 187, 196, 220, 238, 245, 280, 308, 340, 374, 385, 392, 440, 476, 490, 539, 595, 616, 680, 748, 770, 833, 935, 952, 980, 1078, 1190, 1309, 1496, 1540, 1666, 1870, 1960, 2156, 2380, 2618, 2695, 3080, 3332, 3740, 4165, 4312, 4760, 5236, 5390, 6211, 6545, 6664, 7480, 8330, 9163, 10472, 10780, 12422, 13090, 16660, 18326, 21560, 24844, 26180, 31055, 33320, 36652, 43477, 45815, 49688, 52360, 62110, 68321, 73304, 86954, 91630, 105587, 124220, 136642, 173908, 183260, 211174, 217385, 248440, 273284, 304339, 341605, 347816, 366520, 422348, 434770, 478247, 527935, 546568, 608678, 683210, 739109, 844696, 869540, 956494, 1055870, 1161457, 1217356, 1366420, 1478218, 1521695, 1739080, 1912988, 2111740, 2322914, 2391235, 2434712, 2732840, 2956436, 3043390, 3347729, 3695545, 3825976, 4223480, 4645828, 4782470, 5173763, 5807285, 5912872, 6086780, 6695458, 7391090, 8130199, 9291656, 9564940, 10347526, 11614570, 12173560, 13390916, 14782180, 16260398, 16738645, 19129880, 20695052, 23229140, 25868815, 26781832, 29564360, 32520796, 33477290, 40650995, 41390104, 46458280, 51737630, 56911393, 65041592, 66954580, 81301990, 103475260, 113822786, 133909160, 162603980, 206950520, 227645572, 284556965, 325207960, 455291144, 569113930, 1138227860, 2276455720]

約数ペア:

[(1, 2276455720), (2, 1138227860), (4, 569113930), (5, 455291144), (7, 325207960), (8, 284556965), (10, 227645572), (11, 206950520), (14, 162603980), (17, 133909160), (20, 113822786), (22, 103475260), (28, 81301990), (34, 66954580), (35, 65041592), (40, 56911393), (44, 51737630), (49, 46458280), (55, 41390104), (56, 40650995), (68, 33477290), (70, 32520796), (77, 29564360), (85, 26781832), (88, 25868815), (98, 23229140), (110, 20695052), (119, 19129880), (136, 16738645), (140, 16260398), (154, 14782180), (170, 13390916), (187, 12173560), (196, 11614570), (220, 10347526), (238, 9564940), (245, 9291656), (280, 8130199), (308, 7391090), (340, 6695458), (374, 6086780), (385, 5912872), (392, 5807285), (440, 5173763), (476, 4782470), (490, 4645828), (539, 4223480), (595, 3825976), (616, 3695545), (680, 3347729), (748, 3043390), (770, 2956436), (833, 2732840), (935, 2434712), (952, 2391235), (980, 2322914), (1078, 2111740), (1190, 1912988), (1309, 1739080), (1496, 1521695), (1540, 1478218), (1666, 1366420), (1870, 1217356), (1960, 1161457), (2156, 1055870), (2380, 956494), (2618, 869540), (2695, 844696), (3080, 739109), (3332, 683210), (3740, 608678), (4165, 546568), (4312, 527935), (4760, 478247), (5236, 434770), (5390, 422348), (6211, 366520), (6545, 347816), (6664, 341605), (7480, 304339), (8330, 273284), (9163, 248440), (10472, 217385), (10780, 211174), (12422, 183260), (13090, 173908), (16660, 136642), (18326, 124220), (21560, 105587), (24844, 91630), (26180, 86954), (31055, 73304), (33320, 68321), (36652, 62110), (43477, 52360), (45815, 49688)]