22778264320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{82007}}^1$

素因数の和:82066

約数の個数: 144

約数和(自身を含む): 64367751168

約数和(自身を除く): 41589486848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2170, 2240, 2480, 3472, 3968, 4340, 4480, 4960, 6944, 7936, 8680, 8960, 9920, 13888, 17360, 19840, 27776, 34720, 39680, 55552, 69440, 82007, 138880, 164014, 277760, 328028, 410035, 574049, 656056, 820070, 1148098, 1312112, 1640140, 2296196, 2542217, 2624224, 2870245, 3280280, 4592392, 5084434, 5248448, 5740490, 6560560, 9184784, 10168868, 10496896, 11480980, 12711085, 13121120, 17795519, 18369568, 20337736, 20993792, 22961960, 25422170, 26242240, 35591038, 36739136, 40675472, 45923920, 50844340, 52484480, 71182076, 73478272, 81350944, 88977595, 91847840, 101688680, 104968960, 142364152, 146956544, 162701888, 177955190, 183695680, 203377360, 284728304, 325403776, 355910380, 367391360, 406754720, 569456608, 650807552, 711820760, 734782720, 813509440, 1138913216, 1423641520, 1627018880, 2277826432, 2847283040, 3254037760, 4555652864, 5694566080, 11389132160, 22778264320]

約数ペア:

[(1, 22778264320), (2, 11389132160), (4, 5694566080), (5, 4555652864), (7, 3254037760), (8, 2847283040), (10, 2277826432), (14, 1627018880), (16, 1423641520), (20, 1138913216), (28, 813509440), (31, 734782720), (32, 711820760), (35, 650807552), (40, 569456608), (56, 406754720), (62, 367391360), (64, 355910380), (70, 325403776), (80, 284728304), (112, 203377360), (124, 183695680), (128, 177955190), (140, 162701888), (155, 146956544), (160, 142364152), (217, 104968960), (224, 101688680), (248, 91847840), (256, 88977595), (280, 81350944), (310, 73478272), (320, 71182076), (434, 52484480), (448, 50844340), (496, 45923920), (560, 40675472), (620, 36739136), (640, 35591038), (868, 26242240), (896, 25422170), (992, 22961960), (1085, 20993792), (1120, 20337736), (1240, 18369568), (1280, 17795519), (1736, 13121120), (1792, 12711085), (1984, 11480980), (2170, 10496896), (2240, 10168868), (2480, 9184784), (3472, 6560560), (3968, 5740490), (4340, 5248448), (4480, 5084434), (4960, 4592392), (6944, 3280280), (7936, 2870245), (8680, 2624224), (8960, 2542217), (9920, 2296196), (13888, 1640140), (17360, 1312112), (19840, 1148098), (27776, 820070), (34720, 656056), (39680, 574049), (55552, 410035), (69440, 328028), (82007, 277760), (138880, 164014)]