2140873488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2617}}^1$

素因数の和:2686

約数の個数: 240

約数和(自身を含む): 7089962880

約数和(自身を除く): 4949089392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 23, 24, 26, 36, 38, 39, 46, 48, 52, 57, 69, 72, 76, 78, 92, 104, 114, 117, 138, 144, 152, 156, 171, 184, 207, 208, 228, 234, 247, 276, 299, 304, 312, 342, 368, 414, 437, 456, 468, 494, 552, 598, 624, 684, 741, 828, 874, 897, 912, 936, 988, 1104, 1196, 1311, 1368, 1482, 1656, 1748, 1794, 1872, 1976, 2223, 2392, 2617, 2622, 2691, 2736, 2964, 3312, 3496, 3588, 3933, 3952, 4446, 4784, 5234, 5244, 5382, 5681, 5928, 6992, 7176, 7851, 7866, 8892, 10468, 10488, 10764, 11362, 11856, 14352, 15702, 15732, 17043, 17784, 20936, 20976, 21528, 22724, 23553, 31404, 31464, 34021, 34086, 35568, 41872, 43056, 45448, 47106, 49723, 51129, 60191, 62808, 62928, 68042, 68172, 90896, 94212, 99446, 102063, 102258, 120382, 125616, 136084, 136344, 149169, 180573, 188424, 198892, 204126, 204516, 240764, 272168, 272688, 298338, 306189, 361146, 376848, 397784, 408252, 409032, 447507, 481528, 541719, 544336, 596676, 612378, 646399, 722292, 782483, 795568, 816504, 818064, 895014, 963056, 1083438, 1143629, 1193352, 1224756, 1292798, 1444584, 1564966, 1633008, 1790028, 1939197, 2166876, 2287258, 2347449, 2386704, 2449512, 2585596, 2889168, 3129932, 3430887, 3580056, 3878394, 4333752, 4574516, 4694898, 4899024, 5171192, 5817591, 6259864, 6861774, 7042347, 7160112, 7756788, 8667504, 9149032, 9389796, 10292661, 10342384, 11635182, 12519728, 13723548, 14084694, 14867177, 15513576, 18298064, 18779592, 20585322, 23270364, 27447096, 28169388, 29734354, 31027152, 37559184, 41170644, 44601531, 46540728, 54894192, 56338776, 59468708, 82341288, 89203062, 93081456, 112677552, 118937416, 133804593, 164682576, 178406124, 237874832, 267609186, 356812248, 535218372, 713624496, 1070436744, 2140873488]

約数ペア:

[(1, 2140873488), (2, 1070436744), (3, 713624496), (4, 535218372), (6, 356812248), (8, 267609186), (9, 237874832), (12, 178406124), (13, 164682576), (16, 133804593), (18, 118937416), (19, 112677552), (23, 93081456), (24, 89203062), (26, 82341288), (36, 59468708), (38, 56338776), (39, 54894192), (46, 46540728), (48, 44601531), (52, 41170644), (57, 37559184), (69, 31027152), (72, 29734354), (76, 28169388), (78, 27447096), (92, 23270364), (104, 20585322), (114, 18779592), (117, 18298064), (138, 15513576), (144, 14867177), (152, 14084694), (156, 13723548), (171, 12519728), (184, 11635182), (207, 10342384), (208, 10292661), (228, 9389796), (234, 9149032), (247, 8667504), (276, 7756788), (299, 7160112), (304, 7042347), (312, 6861774), (342, 6259864), (368, 5817591), (414, 5171192), (437, 4899024), (456, 4694898), (468, 4574516), (494, 4333752), (552, 3878394), (598, 3580056), (624, 3430887), (684, 3129932), (741, 2889168), (828, 2585596), (874, 2449512), (897, 2386704), (912, 2347449), (936, 2287258), (988, 2166876), (1104, 1939197), (1196, 1790028), (1311, 1633008), (1368, 1564966), (1482, 1444584), (1656, 1292798), (1748, 1224756), (1794, 1193352), (1872, 1143629), (1976, 1083438), (2223, 963056), (2392, 895014), (2617, 818064), (2622, 816504), (2691, 795568), (2736, 782483), (2964, 722292), (3312, 646399), (3496, 612378), (3588, 596676), (3933, 544336), (3952, 541719), (4446, 481528), (4784, 447507), (5234, 409032), (5244, 408252), (5382, 397784), (5681, 376848), (5928, 361146), (6992, 306189), (7176, 298338), (7851, 272688), (7866, 272168), (8892, 240764), (10468, 204516), (10488, 204126), (10764, 198892), (11362, 188424), (11856, 180573), (14352, 149169), (15702, 136344), (15732, 136084), (17043, 125616), (17784, 120382), (20936, 102258), (20976, 102063), (21528, 99446), (22724, 94212), (23553, 90896), (31404, 68172), (31464, 68042), (34021, 62928), (34086, 62808), (35568, 60191), (41872, 51129), (43056, 49723), (45448, 47106)]