61404921864

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{37987}}^1$

素因数の和:38180

約数の個数: 192

約数和(自身を含む): 196628927040

約数和(自身を除く): 135224005176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 157, 198, 234, 264, 286, 312, 314, 396, 429, 468, 471, 572, 628, 792, 858, 936, 942, 1144, 1256, 1287, 1413, 1716, 1727, 1884, 2041, 2574, 2826, 3432, 3454, 3768, 4082, 5148, 5181, 5652, 6123, 6908, 8164, 10296, 10362, 11304, 12246, 13816, 15543, 16328, 18369, 20724, 22451, 24492, 31086, 36738, 37987, 41448, 44902, 48984, 62172, 67353, 73476, 75974, 89804, 113961, 124344, 134706, 146952, 151948, 179608, 202059, 227922, 269412, 303896, 341883, 404118, 417857, 455844, 493831, 538824, 683766, 808236, 835714, 911688, 987662, 1253571, 1367532, 1481493, 1616472, 1671428, 1975324, 2507142, 2735064, 2962986, 3342856, 3760713, 3950648, 4444479, 5014284, 5432141, 5925972, 5963959, 7521426, 8888958, 10028568, 10864282, 11851944, 11927918, 15042852, 16296423, 17777916, 17891877, 21728564, 23855836, 30085704, 32592846, 35555832, 35783754, 43457128, 47711672, 48889269, 53675631, 65185692, 65603549, 71567508, 77531467, 97778538, 107351262, 130371384, 131207098, 143135016, 155062934, 195557076, 196810647, 214702524, 232594401, 262414196, 310125868, 391114152, 393621294, 429405048, 465188802, 524828392, 590431941, 620251736, 697783203, 787242588, 852846137, 930377604, 1180863882, 1395566406, 1574485176, 1705692274, 1860755208, 2361727764, 2558538411, 2791132812, 3411384548, 4723455528, 5117076822, 5582265624, 6822769096, 7675615233, 10234153644, 15351230466, 20468307288, 30702460932, 61404921864]

約数ペア:

[(1, 61404921864), (2, 30702460932), (3, 20468307288), (4, 15351230466), (6, 10234153644), (8, 7675615233), (9, 6822769096), (11, 5582265624), (12, 5117076822), (13, 4723455528), (18, 3411384548), (22, 2791132812), (24, 2558538411), (26, 2361727764), (33, 1860755208), (36, 1705692274), (39, 1574485176), (44, 1395566406), (52, 1180863882), (66, 930377604), (72, 852846137), (78, 787242588), (88, 697783203), (99, 620251736), (104, 590431941), (117, 524828392), (132, 465188802), (143, 429405048), (156, 393621294), (157, 391114152), (198, 310125868), (234, 262414196), (264, 232594401), (286, 214702524), (312, 196810647), (314, 195557076), (396, 155062934), (429, 143135016), (468, 131207098), (471, 130371384), (572, 107351262), (628, 97778538), (792, 77531467), (858, 71567508), (936, 65603549), (942, 65185692), (1144, 53675631), (1256, 48889269), (1287, 47711672), (1413, 43457128), (1716, 35783754), (1727, 35555832), (1884, 32592846), (2041, 30085704), (2574, 23855836), (2826, 21728564), (3432, 17891877), (3454, 17777916), (3768, 16296423), (4082, 15042852), (5148, 11927918), (5181, 11851944), (5652, 10864282), (6123, 10028568), (6908, 8888958), (8164, 7521426), (10296, 5963959), (10362, 5925972), (11304, 5432141), (12246, 5014284), (13816, 4444479), (15543, 3950648), (16328, 3760713), (18369, 3342856), (20724, 2962986), (22451, 2735064), (24492, 2507142), (31086, 1975324), (36738, 1671428), (37987, 1616472), (41448, 1481493), (44902, 1367532), (48984, 1253571), (62172, 987662), (67353, 911688), (73476, 835714), (75974, 808236), (89804, 683766), (113961, 538824), (124344, 493831), (134706, 455844), (146952, 417857), (151948, 404118), (179608, 341883), (202059, 303896), (227922, 269412)]