789027720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5683}}^1$

素因数の和:5799

約数の個数: 128

約数和(自身を含む): 2578262400

約数和(自身を除く): 1789234680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 89, 104, 120, 130, 156, 178, 195, 260, 267, 312, 356, 390, 445, 520, 534, 712, 780, 890, 1068, 1157, 1335, 1560, 1780, 2136, 2314, 2670, 3471, 3560, 4628, 5340, 5683, 5785, 6942, 9256, 10680, 11366, 11570, 13884, 17049, 17355, 22732, 23140, 27768, 28415, 34098, 34710, 45464, 46280, 56830, 68196, 69420, 73879, 85245, 113660, 136392, 138840, 147758, 170490, 221637, 227320, 295516, 340980, 369395, 443274, 505787, 591032, 681960, 738790, 886548, 1011574, 1108185, 1477580, 1517361, 1773096, 2023148, 2216370, 2528935, 2955160, 3034722, 4046296, 4432740, 5057870, 6069444, 6575231, 7586805, 8865480, 10115740, 12138888, 13150462, 15173610, 19725693, 20231480, 26300924, 30347220, 32876155, 39451386, 52601848, 60694440, 65752310, 78902772, 98628465, 131504620, 157805544, 197256930, 263009240, 394513860, 789027720]

約数ペア:

[(1, 789027720), (2, 394513860), (3, 263009240), (4, 197256930), (5, 157805544), (6, 131504620), (8, 98628465), (10, 78902772), (12, 65752310), (13, 60694440), (15, 52601848), (20, 39451386), (24, 32876155), (26, 30347220), (30, 26300924), (39, 20231480), (40, 19725693), (52, 15173610), (60, 13150462), (65, 12138888), (78, 10115740), (89, 8865480), (104, 7586805), (120, 6575231), (130, 6069444), (156, 5057870), (178, 4432740), (195, 4046296), (260, 3034722), (267, 2955160), (312, 2528935), (356, 2216370), (390, 2023148), (445, 1773096), (520, 1517361), (534, 1477580), (712, 1108185), (780, 1011574), (890, 886548), (1068, 738790), (1157, 681960), (1335, 591032), (1560, 505787), (1780, 443274), (2136, 369395), (2314, 340980), (2670, 295516), (3471, 227320), (3560, 221637), (4628, 170490), (5340, 147758), (5683, 138840), (5785, 136392), (6942, 113660), (9256, 85245), (10680, 73879), (11366, 69420), (11570, 68196), (13884, 56830), (17049, 46280), (17355, 45464), (22732, 34710), (23140, 34098), (27768, 28415)]