40157556660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{17747}}^1$

素因数の和:18742

約数の個数: 144

約数和(自身を含む): 131324409216

約数和(自身を除く): 91166852556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 967, 1170, 1934, 2340, 2901, 3868, 4835, 5802, 8703, 9670, 11604, 12571, 14505, 17406, 17747, 19340, 25142, 29010, 34812, 35494, 37713, 43515, 50284, 53241, 58020, 62855, 70988, 75426, 87030, 88735, 106482, 113139, 125710, 150852, 159723, 174060, 177470, 188565, 212964, 226278, 230711, 251420, 266205, 319446, 354940, 377130, 452556, 461422, 532410, 565695, 638892, 692133, 754260, 798615, 922844, 1064820, 1131390, 1153555, 1384266, 1597230, 2076399, 2262780, 2307110, 2768532, 3194460, 3460665, 4152798, 4614220, 6921330, 8305596, 10381995, 13842660, 17161349, 20763990, 34322698, 41527980, 51484047, 68645396, 85806745, 102968094, 154452141, 171613490, 205936188, 223097537, 257420235, 308904282, 343226980, 446195074, 514840470, 617808564, 669292611, 772260705, 892390148, 1029680940, 1115487685, 1338585222, 1544521410, 2007877833, 2230975370, 2677170444, 3089042820, 3346463055, 4015755666, 4461950740, 6692926110, 8031511332, 10039389165, 13385852220, 20078778330, 40157556660]

約数ペア:

[(1, 40157556660), (2, 20078778330), (3, 13385852220), (4, 10039389165), (5, 8031511332), (6, 6692926110), (9, 4461950740), (10, 4015755666), (12, 3346463055), (13, 3089042820), (15, 2677170444), (18, 2230975370), (20, 2007877833), (26, 1544521410), (30, 1338585222), (36, 1115487685), (39, 1029680940), (45, 892390148), (52, 772260705), (60, 669292611), (65, 617808564), (78, 514840470), (90, 446195074), (117, 343226980), (130, 308904282), (156, 257420235), (180, 223097537), (195, 205936188), (234, 171613490), (260, 154452141), (390, 102968094), (468, 85806745), (585, 68645396), (780, 51484047), (967, 41527980), (1170, 34322698), (1934, 20763990), (2340, 17161349), (2901, 13842660), (3868, 10381995), (4835, 8305596), (5802, 6921330), (8703, 4614220), (9670, 4152798), (11604, 3460665), (12571, 3194460), (14505, 2768532), (17406, 2307110), (17747, 2262780), (19340, 2076399), (25142, 1597230), (29010, 1384266), (34812, 1153555), (35494, 1131390), (37713, 1064820), (43515, 922844), (50284, 798615), (53241, 754260), (58020, 692133), (62855, 638892), (70988, 565695), (75426, 532410), (87030, 461422), (88735, 452556), (106482, 377130), (113139, 354940), (125710, 319446), (150852, 266205), (159723, 251420), (174060, 230711), (177470, 226278), (188565, 212964)]