2157626350920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1429}}^1\times {\mathrm{50129}}^1$

素因数の和:51823

約数の個数: 128

約数和(自身を含む): 6503344848000

約数和(自身を除く): 4345718497080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 502, 753, 1004, 1255, 1429, 1506, 2008, 2510, 2858, 3012, 3765, 4287, 5020, 5716, 6024, 7145, 7530, 8574, 10040, 11432, 14290, 15060, 17148, 21435, 28580, 30120, 34296, 42870, 50129, 57160, 85740, 100258, 150387, 171480, 200516, 250645, 300774, 358679, 401032, 501290, 601548, 717358, 751935, 1002580, 1076037, 1203096, 1434716, 1503870, 1793395, 2005160, 2152074, 2869432, 3007740, 3586790, 4304148, 5380185, 6015480, 7173580, 8608296, 10760370, 12582379, 14347160, 21520740, 25164758, 37747137, 43041480, 50329516, 62911895, 71634341, 75494274, 100659032, 125823790, 143268682, 150988548, 188735685, 214903023, 251647580, 286537364, 301977096, 358171705, 377471370, 429806046, 503295160, 573074728, 716343410, 754942740, 859612092, 1074515115, 1432686820, 1509885480, 1719224184, 2149030230, 2865373640, 4298060460, 8596120920, 17980219591, 35960439182, 53940658773, 71920878364, 89901097955, 107881317546, 143841756728, 179802195910, 215762635092, 269703293865, 359604391820, 431525270184, 539406587730, 719208783640, 1078813175460, 2157626350920]

約数ペア:

[(1, 2157626350920), (2, 1078813175460), (3, 719208783640), (4, 539406587730), (5, 431525270184), (6, 359604391820), (8, 269703293865), (10, 215762635092), (12, 179802195910), (15, 143841756728), (20, 107881317546), (24, 89901097955), (30, 71920878364), (40, 53940658773), (60, 35960439182), (120, 17980219591), (251, 8596120920), (502, 4298060460), (753, 2865373640), (1004, 2149030230), (1255, 1719224184), (1429, 1509885480), (1506, 1432686820), (2008, 1074515115), (2510, 859612092), (2858, 754942740), (3012, 716343410), (3765, 573074728), (4287, 503295160), (5020, 429806046), (5716, 377471370), (6024, 358171705), (7145, 301977096), (7530, 286537364), (8574, 251647580), (10040, 214903023), (11432, 188735685), (14290, 150988548), (15060, 143268682), (17148, 125823790), (21435, 100659032), (28580, 75494274), (30120, 71634341), (34296, 62911895), (42870, 50329516), (50129, 43041480), (57160, 37747137), (85740, 25164758), (100258, 21520740), (150387, 14347160), (171480, 12582379), (200516, 10760370), (250645, 8608296), (300774, 7173580), (358679, 6015480), (401032, 5380185), (501290, 4304148), (601548, 3586790), (717358, 3007740), (751935, 2869432), (1002580, 2152074), (1076037, 2005160), (1203096, 1793395), (1434716, 1503870)]