72500491368

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1787}}^1$

素因数の和:1989

約数の個数: 256

約数和(自身を含む): 213392793600

約数和(自身を除く): 140892302232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 73, 83, 93, 108, 124, 146, 166, 186, 216, 219, 248, 249, 279, 292, 332, 372, 438, 498, 558, 584, 657, 664, 744, 747, 837, 876, 996, 1116, 1314, 1494, 1674, 1752, 1787, 1971, 1992, 2232, 2241, 2263, 2573, 2628, 2988, 3348, 3574, 3942, 4482, 4526, 5146, 5256, 5361, 5976, 6059, 6696, 6789, 7148, 7719, 7884, 8964, 9052, 10292, 10722, 12118, 13578, 14296, 15438, 15768, 16083, 17928, 18104, 18177, 20367, 20584, 21444, 23157, 24236, 27156, 30876, 32166, 36354, 40734, 42888, 46314, 48249, 48472, 54312, 54531, 55397, 61101, 61752, 64332, 69471, 72708, 81468, 92628, 96498, 109062, 110794, 122202, 128664, 130451, 138942, 145416, 148321, 162936, 163593, 166191, 185256, 187829, 192996, 218124, 221588, 244404, 260902, 277884, 296642, 327186, 332382, 375658, 385992, 391353, 436248, 443176, 444963, 488808, 498573, 521804, 555768, 563487, 593284, 654372, 664764, 751316, 782706, 889926, 997146, 1043608, 1126974, 1174059, 1186568, 1308744, 1329528, 1334889, 1495719, 1502632, 1565412, 1690461, 1779852, 1994292, 2253948, 2348118, 2669778, 2991438, 3130824, 3380922, 3522177, 3559704, 3988584, 4004667, 4043981, 4507896, 4597951, 4696236, 5071383, 5339556, 5982876, 6761844, 7044354, 8009334, 8087962, 9195902, 9392472, 10142766, 10679112, 10827433, 11965752, 12131943, 13523688, 13793853, 14088708, 16018668, 16175924, 18391804, 20285532, 21654866, 24263886, 27587706, 28177416, 32037336, 32351848, 32482299, 36395829, 36783608, 40571064, 41381559, 43309732, 48527772, 55175412, 64964598, 72791658, 82763118, 86619464, 97055544, 97446897, 109187487, 110350824, 124144677, 129929196, 145583316, 165526236, 194893794, 218374974, 248289354, 259858392, 291166632, 292340691, 331052472, 335650423, 389787588, 436749948, 496578708, 584681382, 671300846, 779575176, 873499896, 993157416, 1006951269, 1169362764, 1342601692, 2013902538, 2338725528, 2685203384, 3020853807, 4027805076, 6041707614, 8055610152, 9062561421, 12083415228, 18125122842, 24166830456, 36250245684, 72500491368]

約数ペア:

[(1, 72500491368), (2, 36250245684), (3, 24166830456), (4, 18125122842), (6, 12083415228), (8, 9062561421), (9, 8055610152), (12, 6041707614), (18, 4027805076), (24, 3020853807), (27, 2685203384), (31, 2338725528), (36, 2013902538), (54, 1342601692), (62, 1169362764), (72, 1006951269), (73, 993157416), (83, 873499896), (93, 779575176), (108, 671300846), (124, 584681382), (146, 496578708), (166, 436749948), (186, 389787588), (216, 335650423), (219, 331052472), (248, 292340691), (249, 291166632), (279, 259858392), (292, 248289354), (332, 218374974), (372, 194893794), (438, 165526236), (498, 145583316), (558, 129929196), (584, 124144677), (657, 110350824), (664, 109187487), (744, 97446897), (747, 97055544), (837, 86619464), (876, 82763118), (996, 72791658), (1116, 64964598), (1314, 55175412), (1494, 48527772), (1674, 43309732), (1752, 41381559), (1787, 40571064), (1971, 36783608), (1992, 36395829), (2232, 32482299), (2241, 32351848), (2263, 32037336), (2573, 28177416), (2628, 27587706), (2988, 24263886), (3348, 21654866), (3574, 20285532), (3942, 18391804), (4482, 16175924), (4526, 16018668), (5146, 14088708), (5256, 13793853), (5361, 13523688), (5976, 12131943), (6059, 11965752), (6696, 10827433), (6789, 10679112), (7148, 10142766), (7719, 9392472), (7884, 9195902), (8964, 8087962), (9052, 8009334), (10292, 7044354), (10722, 6761844), (12118, 5982876), (13578, 5339556), (14296, 5071383), (15438, 4696236), (15768, 4597951), (16083, 4507896), (17928, 4043981), (18104, 4004667), (18177, 3988584), (20367, 3559704), (20584, 3522177), (21444, 3380922), (23157, 3130824), (24236, 2991438), (27156, 2669778), (30876, 2348118), (32166, 2253948), (36354, 1994292), (40734, 1779852), (42888, 1690461), (46314, 1565412), (48249, 1502632), (48472, 1495719), (54312, 1334889), (54531, 1329528), (55397, 1308744), (61101, 1186568), (61752, 1174059), (64332, 1126974), (69471, 1043608), (72708, 997146), (81468, 889926), (92628, 782706), (96498, 751316), (109062, 664764), (110794, 654372), (122202, 593284), (128664, 563487), (130451, 555768), (138942, 521804), (145416, 498573), (148321, 488808), (162936, 444963), (163593, 443176), (166191, 436248), (185256, 391353), (187829, 385992), (192996, 375658), (218124, 332382), (221588, 327186), (244404, 296642), (260902, 277884)]