68470026120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{17681}}^1$

素因数の和:18076

約数の個数: 192

約数和(自身を含む): 230380899840

約数和(自身を除く): 161910873720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 347, 360, 372, 465, 558, 620, 694, 744, 930, 1041, 1116, 1240, 1388, 1395, 1735, 1860, 2082, 2232, 2776, 2790, 3123, 3470, 3720, 4164, 5205, 5580, 6246, 6940, 8328, 10410, 10757, 11160, 12492, 13880, 15615, 17681, 20820, 21514, 24984, 31230, 32271, 35362, 41640, 43028, 53043, 53785, 62460, 64542, 70724, 86056, 88405, 96813, 106086, 107570, 124920, 129084, 141448, 159129, 161355, 176810, 193626, 212172, 215140, 258168, 265215, 318258, 322710, 353620, 387252, 424344, 430280, 484065, 530430, 548111, 636516, 645420, 707240, 774504, 795645, 968130, 1060860, 1096222, 1273032, 1290840, 1591290, 1644333, 1936260, 2121720, 2192444, 2740555, 3182580, 3288666, 3872520, 4384888, 4932999, 5481110, 6135307, 6365160, 6577332, 8221665, 9865998, 10962220, 12270614, 13154664, 16443330, 18405921, 19731996, 21924440, 24541228, 24664995, 30676535, 32886660, 36811842, 39463992, 49082456, 49329990, 55217763, 61353070, 65773320, 73623684, 92029605, 98659980, 110435526, 122706140, 147247368, 184059210, 190194517, 197319960, 220871052, 245412280, 276088815, 368118420, 380389034, 441742104, 552177630, 570583551, 736236840, 760778068, 950972585, 1104355260, 1141167102, 1521556136, 1711750653, 1901945170, 2208710520, 2282334204, 2852917755, 3423501306, 3803890340, 4564668408, 5705835510, 6847002612, 7607780680, 8558753265, 11411671020, 13694005224, 17117506530, 22823342040, 34235013060, 68470026120]

約数ペア:

[(1, 68470026120), (2, 34235013060), (3, 22823342040), (4, 17117506530), (5, 13694005224), (6, 11411671020), (8, 8558753265), (9, 7607780680), (10, 6847002612), (12, 5705835510), (15, 4564668408), (18, 3803890340), (20, 3423501306), (24, 2852917755), (30, 2282334204), (31, 2208710520), (36, 1901945170), (40, 1711750653), (45, 1521556136), (60, 1141167102), (62, 1104355260), (72, 950972585), (90, 760778068), (93, 736236840), (120, 570583551), (124, 552177630), (155, 441742104), (180, 380389034), (186, 368118420), (248, 276088815), (279, 245412280), (310, 220871052), (347, 197319960), (360, 190194517), (372, 184059210), (465, 147247368), (558, 122706140), (620, 110435526), (694, 98659980), (744, 92029605), (930, 73623684), (1041, 65773320), (1116, 61353070), (1240, 55217763), (1388, 49329990), (1395, 49082456), (1735, 39463992), (1860, 36811842), (2082, 32886660), (2232, 30676535), (2776, 24664995), (2790, 24541228), (3123, 21924440), (3470, 19731996), (3720, 18405921), (4164, 16443330), (5205, 13154664), (5580, 12270614), (6246, 10962220), (6940, 9865998), (8328, 8221665), (10410, 6577332), (10757, 6365160), (11160, 6135307), (12492, 5481110), (13880, 4932999), (15615, 4384888), (17681, 3872520), (20820, 3288666), (21514, 3182580), (24984, 2740555), (31230, 2192444), (32271, 2121720), (35362, 1936260), (41640, 1644333), (43028, 1591290), (53043, 1290840), (53785, 1273032), (62460, 1096222), (64542, 1060860), (70724, 968130), (86056, 795645), (88405, 774504), (96813, 707240), (106086, 645420), (107570, 636516), (124920, 548111), (129084, 530430), (141448, 484065), (159129, 430280), (161355, 424344), (176810, 387252), (193626, 353620), (212172, 322710), (215140, 318258), (258168, 265215)]