15678324978780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1551133}}^1$

素因数の和:1551368

約数の個数: 192

約数和(自身を含む): 46937563021440

約数和(自身を除く): 31259238042660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 37, 58, 60, 74, 87, 111, 116, 145, 148, 157, 174, 185, 222, 290, 314, 348, 370, 435, 444, 471, 555, 580, 628, 740, 785, 870, 942, 1073, 1110, 1570, 1740, 1884, 2146, 2220, 2355, 3140, 3219, 4292, 4553, 4710, 5365, 5809, 6438, 9106, 9420, 10730, 11618, 12876, 13659, 16095, 17427, 18212, 21460, 22765, 23236, 27318, 29045, 32190, 34854, 45530, 54636, 58090, 64380, 68295, 69708, 87135, 91060, 116180, 136590, 168461, 174270, 273180, 336922, 348540, 505383, 673844, 842305, 1010766, 1551133, 1684610, 2021532, 2526915, 3102266, 3369220, 4653399, 5053830, 6204532, 7755665, 9306798, 10107660, 15511330, 18613596, 23266995, 31022660, 44982857, 46533990, 57391921, 89965714, 93067980, 114783842, 134948571, 172175763, 179931428, 224914285, 229567684, 243527881, 269897142, 286959605, 344351526, 449828570, 487055762, 539794284, 573919210, 674742855, 688703052, 730583643, 860878815, 899657140, 974111524, 1147838420, 1217639405, 1349485710, 1461167286, 1664365709, 1721757630, 2435278810, 2698971420, 2922334572, 3328731418, 3443515260, 3652918215, 4870557620, 4993097127, 6657462836, 7062308549, 7305836430, 8321828545, 9010531597, 9986194254, 14124617098, 14611672860, 16643657090, 18021063194, 19972388508, 21186925647, 24965485635, 27031594791, 28249234196, 33287314180, 35311542745, 36042126388, 42373851294, 45052657985, 49930971270, 54063189582, 70623085490, 84747702588, 90105315970, 99861942540, 105934628235, 108126379164, 135157973955, 141246170980, 180210631940, 211869256470, 261305416313, 270315947910, 423738512940, 522610832626, 540631895820, 783916248939, 1045221665252, 1306527081565, 1567832497878, 2613054163130, 3135664995756, 3919581244695, 5226108326260, 7839162489390, 15678324978780]

約数ペア:

[(1, 15678324978780), (2, 7839162489390), (3, 5226108326260), (4, 3919581244695), (5, 3135664995756), (6, 2613054163130), (10, 1567832497878), (12, 1306527081565), (15, 1045221665252), (20, 783916248939), (29, 540631895820), (30, 522610832626), (37, 423738512940), (58, 270315947910), (60, 261305416313), (74, 211869256470), (87, 180210631940), (111, 141246170980), (116, 135157973955), (145, 108126379164), (148, 105934628235), (157, 99861942540), (174, 90105315970), (185, 84747702588), (222, 70623085490), (290, 54063189582), (314, 49930971270), (348, 45052657985), (370, 42373851294), (435, 36042126388), (444, 35311542745), (471, 33287314180), (555, 28249234196), (580, 27031594791), (628, 24965485635), (740, 21186925647), (785, 19972388508), (870, 18021063194), (942, 16643657090), (1073, 14611672860), (1110, 14124617098), (1570, 9986194254), (1740, 9010531597), (1884, 8321828545), (2146, 7305836430), (2220, 7062308549), (2355, 6657462836), (3140, 4993097127), (3219, 4870557620), (4292, 3652918215), (4553, 3443515260), (4710, 3328731418), (5365, 2922334572), (5809, 2698971420), (6438, 2435278810), (9106, 1721757630), (9420, 1664365709), (10730, 1461167286), (11618, 1349485710), (12876, 1217639405), (13659, 1147838420), (16095, 974111524), (17427, 899657140), (18212, 860878815), (21460, 730583643), (22765, 688703052), (23236, 674742855), (27318, 573919210), (29045, 539794284), (32190, 487055762), (34854, 449828570), (45530, 344351526), (54636, 286959605), (58090, 269897142), (64380, 243527881), (68295, 229567684), (69708, 224914285), (87135, 179931428), (91060, 172175763), (116180, 134948571), (136590, 114783842), (168461, 93067980), (174270, 89965714), (273180, 57391921), (336922, 46533990), (348540, 44982857), (505383, 31022660), (673844, 23266995), (842305, 18613596), (1010766, 15511330), (1551133, 10107660), (1684610, 9306798), (2021532, 7755665), (2526915, 6204532), (3102266, 5053830), (3369220, 4653399)]