74720364288

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{10429}}^1$

素因数の和:10958

約数の個数: 144

約数和(自身を含む): 209778172800

約数和(自身を除く): 135057808512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 491, 608, 768, 912, 982, 1216, 1473, 1824, 1964, 2432, 2946, 3648, 3928, 4864, 5892, 7296, 7856, 9329, 10429, 11784, 14592, 15712, 18658, 20858, 23568, 27987, 31287, 31424, 37316, 41716, 47136, 55974, 62574, 62848, 74632, 83432, 94272, 111948, 125148, 125696, 149264, 166864, 188544, 198151, 223896, 250296, 298528, 333728, 377088, 396302, 447792, 500592, 594453, 597056, 667456, 792604, 895584, 1001184, 1188906, 1194112, 1334912, 1585208, 1791168, 2002368, 2377812, 2388224, 2669824, 3170416, 3582336, 4004736, 4755624, 5120639, 6340832, 7164672, 8009472, 9511248, 10241278, 12681664, 15361917, 19022496, 20482556, 25363328, 30723834, 38044992, 40965112, 50726656, 61447668, 76089984, 81930224, 97292141, 122895336, 152179968, 163860448, 194584282, 245790672, 291876423, 327720896, 389168564, 491581344, 583752846, 655441792, 778337128, 983162688, 1167505692, 1310883584, 1556674256, 1966325376, 2335011384, 3113348512, 3932650752, 4670022768, 6226697024, 9340045536, 12453394048, 18680091072, 24906788096, 37360182144, 74720364288]

約数ペア:

[(1, 74720364288), (2, 37360182144), (3, 24906788096), (4, 18680091072), (6, 12453394048), (8, 9340045536), (12, 6226697024), (16, 4670022768), (19, 3932650752), (24, 3113348512), (32, 2335011384), (38, 1966325376), (48, 1556674256), (57, 1310883584), (64, 1167505692), (76, 983162688), (96, 778337128), (114, 655441792), (128, 583752846), (152, 491581344), (192, 389168564), (228, 327720896), (256, 291876423), (304, 245790672), (384, 194584282), (456, 163860448), (491, 152179968), (608, 122895336), (768, 97292141), (912, 81930224), (982, 76089984), (1216, 61447668), (1473, 50726656), (1824, 40965112), (1964, 38044992), (2432, 30723834), (2946, 25363328), (3648, 20482556), (3928, 19022496), (4864, 15361917), (5892, 12681664), (7296, 10241278), (7856, 9511248), (9329, 8009472), (10429, 7164672), (11784, 6340832), (14592, 5120639), (15712, 4755624), (18658, 4004736), (20858, 3582336), (23568, 3170416), (27987, 2669824), (31287, 2388224), (31424, 2377812), (37316, 2002368), (41716, 1791168), (47136, 1585208), (55974, 1334912), (62574, 1194112), (62848, 1188906), (74632, 1001184), (83432, 895584), (94272, 792604), (111948, 667456), (125148, 597056), (125696, 594453), (149264, 500592), (166864, 447792), (188544, 396302), (198151, 377088), (223896, 333728), (250296, 298528)]