4018958040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{2909}}^1$

素因数の和:3349

約数の個数: 128

約数和(自身を含む): 12508344000

約数和(自身を除く): 8489385960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 397, 435, 580, 696, 794, 870, 1160, 1191, 1588, 1740, 1985, 2382, 2909, 3176, 3480, 3970, 4764, 5818, 5955, 7940, 8727, 9528, 11513, 11636, 11910, 14545, 15880, 17454, 23026, 23272, 23820, 29090, 34539, 34908, 43635, 46052, 47640, 57565, 58180, 69078, 69816, 84361, 87270, 92104, 115130, 116360, 138156, 168722, 172695, 174540, 230260, 253083, 276312, 337444, 345390, 349080, 421805, 460520, 506166, 674888, 690780, 843610, 1012332, 1154873, 1265415, 1381560, 1687220, 2024664, 2309746, 2530830, 3374440, 3464619, 4619492, 5061660, 5774365, 6929238, 9238984, 10123320, 11548730, 13858476, 17323095, 23097460, 27716952, 33491317, 34646190, 46194920, 66982634, 69292380, 100473951, 133965268, 138584760, 167456585, 200947902, 267930536, 334913170, 401895804, 502369755, 669826340, 803791608, 1004739510, 1339652680, 2009479020, 4018958040]

約数ペア:

[(1, 4018958040), (2, 2009479020), (3, 1339652680), (4, 1004739510), (5, 803791608), (6, 669826340), (8, 502369755), (10, 401895804), (12, 334913170), (15, 267930536), (20, 200947902), (24, 167456585), (29, 138584760), (30, 133965268), (40, 100473951), (58, 69292380), (60, 66982634), (87, 46194920), (116, 34646190), (120, 33491317), (145, 27716952), (174, 23097460), (232, 17323095), (290, 13858476), (348, 11548730), (397, 10123320), (435, 9238984), (580, 6929238), (696, 5774365), (794, 5061660), (870, 4619492), (1160, 3464619), (1191, 3374440), (1588, 2530830), (1740, 2309746), (1985, 2024664), (2382, 1687220), (2909, 1381560), (3176, 1265415), (3480, 1154873), (3970, 1012332), (4764, 843610), (5818, 690780), (5955, 674888), (7940, 506166), (8727, 460520), (9528, 421805), (11513, 349080), (11636, 345390), (11910, 337444), (14545, 276312), (15880, 253083), (17454, 230260), (23026, 174540), (23272, 172695), (23820, 168722), (29090, 138156), (34539, 116360), (34908, 115130), (43635, 92104), (46052, 87270), (47640, 84361), (57565, 69816), (58180, 69078)]