80451006064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{87251}}^1$

素因数の和:87327

約数の個数: 120

約数和(自身を含む): 190072548864

約数和(自身を除く): 109621542800

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 169, 176, 208, 248, 286, 338, 341, 403, 496, 572, 676, 682, 806, 1144, 1352, 1364, 1612, 1859, 2288, 2704, 2728, 3224, 3718, 4433, 5239, 5456, 6448, 7436, 8866, 10478, 14872, 17732, 20956, 29744, 35464, 41912, 57629, 70928, 83824, 87251, 115258, 174502, 230516, 349004, 461032, 698008, 922064, 959761, 1134263, 1396016, 1919522, 2268526, 2704781, 3839044, 4537052, 5409562, 7678088, 9074104, 10819124, 12476893, 14745419, 15356176, 18148208, 21638248, 24953786, 29490838, 29752591, 35162153, 43276496, 49907572, 58981676, 59505182, 70324306, 99815144, 117963352, 119010364, 140648612, 162199609, 199630288, 235926704, 238020728, 281297224, 324399218, 386783683, 457107989, 476041456, 562594448, 648798436, 773567366, 914215978, 1297596872, 1547134732, 1828431956, 2595193744, 3094269464, 3656863912, 5028187879, 6188538928, 7313727824, 10056375758, 20112751516, 40225503032, 80451006064]

約数ペア:

[(1, 80451006064), (2, 40225503032), (4, 20112751516), (8, 10056375758), (11, 7313727824), (13, 6188538928), (16, 5028187879), (22, 3656863912), (26, 3094269464), (31, 2595193744), (44, 1828431956), (52, 1547134732), (62, 1297596872), (88, 914215978), (104, 773567366), (124, 648798436), (143, 562594448), (169, 476041456), (176, 457107989), (208, 386783683), (248, 324399218), (286, 281297224), (338, 238020728), (341, 235926704), (403, 199630288), (496, 162199609), (572, 140648612), (676, 119010364), (682, 117963352), (806, 99815144), (1144, 70324306), (1352, 59505182), (1364, 58981676), (1612, 49907572), (1859, 43276496), (2288, 35162153), (2704, 29752591), (2728, 29490838), (3224, 24953786), (3718, 21638248), (4433, 18148208), (5239, 15356176), (5456, 14745419), (6448, 12476893), (7436, 10819124), (8866, 9074104), (10478, 7678088), (14872, 5409562), (17732, 4537052), (20956, 3839044), (29744, 2704781), (35464, 2268526), (41912, 1919522), (57629, 1396016), (70928, 1134263), (83824, 959761), (87251, 922064), (115258, 698008), (174502, 461032), (230516, 349004)]