29150654080

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1469287}}^1$

素因数の和:1469337

約数の個数: 64

約数和(自身を含む): 71936340480

約数和(自身を除く): 42785686400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 9920, 19840, 1469287, 2938574, 5877148, 7346435, 11754296, 14692870, 23508592, 29385740, 45547897, 47017184, 58771480, 91095794, 94034368, 117542960, 182191588, 188068736, 227739485, 235085920, 364383176, 455478970, 470171840, 728766352, 910957940, 940343680, 1457532704, 1821915880, 2915065408, 3643831760, 5830130816, 7287663520, 14575327040, 29150654080]

約数ペア:

[(1, 29150654080), (2, 14575327040), (4, 7287663520), (5, 5830130816), (8, 3643831760), (10, 2915065408), (16, 1821915880), (20, 1457532704), (31, 940343680), (32, 910957940), (40, 728766352), (62, 470171840), (64, 455478970), (80, 364383176), (124, 235085920), (128, 227739485), (155, 188068736), (160, 182191588), (248, 117542960), (310, 94034368), (320, 91095794), (496, 58771480), (620, 47017184), (640, 45547897), (992, 29385740), (1240, 23508592), (1984, 14692870), (2480, 11754296), (3968, 7346435), (4960, 5877148), (9920, 2938574), (19840, 1469287)]