740784720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5791}}^1$

素因数の和:5861

約数の個数: 160

約数和(自身を含む): 2533837824

約数和(自身を除く): 1793053104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 104, 120, 123, 130, 156, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 624, 656, 780, 820, 984, 1040, 1066, 1230, 1560, 1599, 1640, 1968, 2132, 2460, 2665, 3120, 3198, 3280, 4264, 4920, 5330, 5791, 6396, 7995, 8528, 9840, 10660, 11582, 12792, 15990, 17373, 21320, 23164, 25584, 28955, 31980, 34746, 42640, 46328, 57910, 63960, 69492, 75283, 86865, 92656, 115820, 127920, 138984, 150566, 173730, 225849, 231640, 237431, 277968, 301132, 347460, 376415, 451698, 463280, 474862, 602264, 694920, 712293, 752830, 903396, 949724, 1129245, 1187155, 1204528, 1389840, 1424586, 1505660, 1806792, 1899448, 2258490, 2374310, 2849172, 3011320, 3086603, 3561465, 3613584, 3798896, 4516980, 4748620, 5698344, 6022640, 6173206, 7122930, 9033960, 9259809, 9497240, 11396688, 12346412, 14245860, 15433015, 18067920, 18519618, 18994480, 24692824, 28491720, 30866030, 37039236, 46299045, 49385648, 56983440, 61732060, 74078472, 92598090, 123464120, 148156944, 185196180, 246928240, 370392360, 740784720]

約数ペア:

[(1, 740784720), (2, 370392360), (3, 246928240), (4, 185196180), (5, 148156944), (6, 123464120), (8, 92598090), (10, 74078472), (12, 61732060), (13, 56983440), (15, 49385648), (16, 46299045), (20, 37039236), (24, 30866030), (26, 28491720), (30, 24692824), (39, 18994480), (40, 18519618), (41, 18067920), (48, 15433015), (52, 14245860), (60, 12346412), (65, 11396688), (78, 9497240), (80, 9259809), (82, 9033960), (104, 7122930), (120, 6173206), (123, 6022640), (130, 5698344), (156, 4748620), (164, 4516980), (195, 3798896), (205, 3613584), (208, 3561465), (240, 3086603), (246, 3011320), (260, 2849172), (312, 2374310), (328, 2258490), (390, 1899448), (410, 1806792), (492, 1505660), (520, 1424586), (533, 1389840), (615, 1204528), (624, 1187155), (656, 1129245), (780, 949724), (820, 903396), (984, 752830), (1040, 712293), (1066, 694920), (1230, 602264), (1560, 474862), (1599, 463280), (1640, 451698), (1968, 376415), (2132, 347460), (2460, 301132), (2665, 277968), (3120, 237431), (3198, 231640), (3280, 225849), (4264, 173730), (4920, 150566), (5330, 138984), (5791, 127920), (6396, 115820), (7995, 92656), (8528, 86865), (9840, 75283), (10660, 69492), (11582, 63960), (12792, 57910), (15990, 46328), (17373, 42640), (21320, 34746), (23164, 31980), (25584, 28955)]