15692969960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{138191}}^1$

素因数の和:138386

約数の個数: 64

約数和(自身を含む): 37610334720

約数和(自身を除く): 21917364760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 167, 170, 334, 340, 668, 680, 835, 1336, 1670, 2839, 3340, 5678, 6680, 11356, 14195, 22712, 28390, 56780, 113560, 138191, 276382, 552764, 690955, 1105528, 1381910, 2349247, 2763820, 4698494, 5527640, 9396988, 11746235, 18793976, 23077897, 23492470, 46155794, 46984940, 92311588, 93969880, 115389485, 184623176, 230778970, 392324249, 461557940, 784648498, 923115880, 1569296996, 1961621245, 3138593992, 3923242490, 7846484980, 15692969960]

約数ペア:

[(1, 15692969960), (2, 7846484980), (4, 3923242490), (5, 3138593992), (8, 1961621245), (10, 1569296996), (17, 923115880), (20, 784648498), (34, 461557940), (40, 392324249), (68, 230778970), (85, 184623176), (136, 115389485), (167, 93969880), (170, 92311588), (334, 46984940), (340, 46155794), (668, 23492470), (680, 23077897), (835, 18793976), (1336, 11746235), (1670, 9396988), (2839, 5527640), (3340, 4698494), (5678, 2763820), (6680, 2349247), (11356, 1381910), (14195, 1105528), (22712, 690955), (28390, 552764), (56780, 276382), (113560, 138191)]