2218156660980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{49891063}}^1$

素因数の和:49891110

約数の個数: 144

約数和(自身を含む): 7627345864320

約数和(自身を除く): 5409189203340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3705, 4446, 4940, 7410, 8892, 11115, 14820, 22230, 44460, 49891063, 99782126, 149673189, 199564252, 249455315, 299346378, 449019567, 498910630, 598692756, 648583819, 748365945, 898039134, 947930197, 997821260, 1297167638, 1496731890, 1796078268, 1895860394, 1945751457, 2245097835, 2594335276, 2843790591, 2993463780, 3242919095, 3791720788, 3891502914, 4490195670, 4739650985, 5687581182, 5837254371, 6485838190, 7783005828, 8531371773, 8980391340, 9479301970, 9728757285, 11375162364, 11674508742, 12323092561, 12971676380, 14218952955, 17062743546, 18958603940, 19457514570, 23349017484, 24646185122, 28437905910, 29186271855, 34125487092, 36969277683, 38915029140, 42656858865, 49292370244, 56875811820, 58372543710, 61615462805, 73938555366, 85313717730, 110907833049, 116745087420, 123230925610, 147877110732, 170627435460, 184846388415, 221815666098, 246461851220, 369692776830, 443631332196, 554539165245, 739385553660, 1109078330490, 2218156660980]

約数ペア:

[(1, 2218156660980), (2, 1109078330490), (3, 739385553660), (4, 554539165245), (5, 443631332196), (6, 369692776830), (9, 246461851220), (10, 221815666098), (12, 184846388415), (13, 170627435460), (15, 147877110732), (18, 123230925610), (19, 116745087420), (20, 110907833049), (26, 85313717730), (30, 73938555366), (36, 61615462805), (38, 58372543710), (39, 56875811820), (45, 49292370244), (52, 42656858865), (57, 38915029140), (60, 36969277683), (65, 34125487092), (76, 29186271855), (78, 28437905910), (90, 24646185122), (95, 23349017484), (114, 19457514570), (117, 18958603940), (130, 17062743546), (156, 14218952955), (171, 12971676380), (180, 12323092561), (190, 11674508742), (195, 11375162364), (228, 9728757285), (234, 9479301970), (247, 8980391340), (260, 8531371773), (285, 7783005828), (342, 6485838190), (380, 5837254371), (390, 5687581182), (468, 4739650985), (494, 4490195670), (570, 3891502914), (585, 3791720788), (684, 3242919095), (741, 2993463780), (780, 2843790591), (855, 2594335276), (988, 2245097835), (1140, 1945751457), (1170, 1895860394), (1235, 1796078268), (1482, 1496731890), (1710, 1297167638), (2223, 997821260), (2340, 947930197), (2470, 898039134), (2964, 748365945), (3420, 648583819), (3705, 598692756), (4446, 498910630), (4940, 449019567), (7410, 299346378), (8892, 249455315), (11115, 199564252), (14820, 149673189), (22230, 99782126), (44460, 49891063)]