5514978120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{31543}}^1$

素因数の和:31635

約数の個数: 128

約数和(自身を含む): 17442570240

約数和(自身を除く): 11927592120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 47, 60, 62, 93, 94, 120, 124, 141, 155, 186, 188, 235, 248, 282, 310, 372, 376, 465, 470, 564, 620, 705, 744, 930, 940, 1128, 1240, 1410, 1457, 1860, 1880, 2820, 2914, 3720, 4371, 5640, 5828, 7285, 8742, 11656, 14570, 17484, 21855, 29140, 31543, 34968, 43710, 58280, 63086, 87420, 94629, 126172, 157715, 174840, 189258, 252344, 315430, 378516, 473145, 630860, 757032, 946290, 977833, 1261720, 1482521, 1892580, 1955666, 2933499, 2965042, 3785160, 3911332, 4447563, 4889165, 5866998, 5930084, 7412605, 7822664, 8895126, 9778330, 11733996, 11860168, 14667495, 14825210, 17790252, 19556660, 22237815, 23467992, 29334990, 29650420, 35580504, 39113320, 44475630, 45958151, 58669980, 59300840, 88951260, 91916302, 117339960, 137874453, 177902520, 183832604, 229790755, 275748906, 367665208, 459581510, 551497812, 689372265, 919163020, 1102995624, 1378744530, 1838326040, 2757489060, 5514978120]

約数ペア:

[(1, 5514978120), (2, 2757489060), (3, 1838326040), (4, 1378744530), (5, 1102995624), (6, 919163020), (8, 689372265), (10, 551497812), (12, 459581510), (15, 367665208), (20, 275748906), (24, 229790755), (30, 183832604), (31, 177902520), (40, 137874453), (47, 117339960), (60, 91916302), (62, 88951260), (93, 59300840), (94, 58669980), (120, 45958151), (124, 44475630), (141, 39113320), (155, 35580504), (186, 29650420), (188, 29334990), (235, 23467992), (248, 22237815), (282, 19556660), (310, 17790252), (372, 14825210), (376, 14667495), (465, 11860168), (470, 11733996), (564, 9778330), (620, 8895126), (705, 7822664), (744, 7412605), (930, 5930084), (940, 5866998), (1128, 4889165), (1240, 4447563), (1410, 3911332), (1457, 3785160), (1860, 2965042), (1880, 2933499), (2820, 1955666), (2914, 1892580), (3720, 1482521), (4371, 1261720), (5640, 977833), (5828, 946290), (7285, 757032), (8742, 630860), (11656, 473145), (14570, 378516), (17484, 315430), (21855, 252344), (29140, 189258), (31543, 174840), (34968, 157715), (43710, 126172), (58280, 94629), (63086, 87420)]