2037285280

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{953}}^1$

素因数の和:1430

約数の個数: 96

約数和(自身を含む): 4985100288

約数和(自身を除く): 2947815008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 431, 496, 620, 862, 953, 992, 1240, 1724, 1906, 2155, 2480, 3448, 3812, 4310, 4765, 4960, 6896, 7624, 8620, 9530, 13361, 13792, 15248, 17240, 19060, 26722, 29543, 30496, 34480, 38120, 53444, 59086, 66805, 68960, 76240, 106888, 118172, 133610, 147715, 152480, 213776, 236344, 267220, 295430, 410743, 427552, 472688, 534440, 590860, 821486, 945376, 1068880, 1181720, 1642972, 2053715, 2137760, 2363440, 3285944, 4107430, 4726880, 6571888, 8214860, 12733033, 13143776, 16429720, 25466066, 32859440, 50932132, 63665165, 65718880, 101864264, 127330330, 203728528, 254660660, 407457056, 509321320, 1018642640, 2037285280]

約数ペア:

[(1, 2037285280), (2, 1018642640), (4, 509321320), (5, 407457056), (8, 254660660), (10, 203728528), (16, 127330330), (20, 101864264), (31, 65718880), (32, 63665165), (40, 50932132), (62, 32859440), (80, 25466066), (124, 16429720), (155, 13143776), (160, 12733033), (248, 8214860), (310, 6571888), (431, 4726880), (496, 4107430), (620, 3285944), (862, 2363440), (953, 2137760), (992, 2053715), (1240, 1642972), (1724, 1181720), (1906, 1068880), (2155, 945376), (2480, 821486), (3448, 590860), (3812, 534440), (4310, 472688), (4765, 427552), (4960, 410743), (6896, 295430), (7624, 267220), (8620, 236344), (9530, 213776), (13361, 152480), (13792, 147715), (15248, 133610), (17240, 118172), (19060, 106888), (26722, 76240), (29543, 68960), (30496, 66805), (34480, 59086), (38120, 53444)]