18065430240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263191}}^1$

素因数の和:263233

約数の個数: 192

約数和(自身を含む): 66854979072

約数和(自身を除く): 48789548832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 4576, 5280, 5720, 6240, 6864, 8580, 11440, 13728, 17160, 22880, 34320, 68640, 263191, 526382, 789573, 1052764, 1315955, 1579146, 2105528, 2631910, 2895101, 3158292, 3421483, 3947865, 4211056, 5263820, 5790202, 6316584, 6842966, 7895730, 8422112, 8685303, 10264449, 10527640, 11580404, 12633168, 13685932, 14475505, 15791460, 17107415, 17370606, 20528898, 21055280, 23160808, 25266336, 27371864, 28951010, 31582920, 34214830, 34741212, 37636313, 41057796, 42110560, 43426515, 46321616, 51322245, 54743728, 57902020, 63165840, 68429660, 69482424, 75272626, 82115592, 86853030, 92643232, 102644490, 109487456, 112908939, 115804040, 126331680, 136859320, 138964848, 150545252, 164231184, 173706060, 188181565, 205288980, 225817878, 231608080, 273718640, 277929696, 301090504, 328462368, 347412120, 376363130, 410577960, 451635756, 463216160, 547437280, 564544695, 602181008, 694824240, 752726260, 821155920, 903271512, 1129089390, 1204362016, 1389648480, 1505452520, 1642311840, 1806543024, 2258178780, 3010905040, 3613086048, 4516357560, 6021810080, 9032715120, 18065430240]

約数ペア:

[(1, 18065430240), (2, 9032715120), (3, 6021810080), (4, 4516357560), (5, 3613086048), (6, 3010905040), (8, 2258178780), (10, 1806543024), (11, 1642311840), (12, 1505452520), (13, 1389648480), (15, 1204362016), (16, 1129089390), (20, 903271512), (22, 821155920), (24, 752726260), (26, 694824240), (30, 602181008), (32, 564544695), (33, 547437280), (39, 463216160), (40, 451635756), (44, 410577960), (48, 376363130), (52, 347412120), (55, 328462368), (60, 301090504), (65, 277929696), (66, 273718640), (78, 231608080), (80, 225817878), (88, 205288980), (96, 188181565), (104, 173706060), (110, 164231184), (120, 150545252), (130, 138964848), (132, 136859320), (143, 126331680), (156, 115804040), (160, 112908939), (165, 109487456), (176, 102644490), (195, 92643232), (208, 86853030), (220, 82115592), (240, 75272626), (260, 69482424), (264, 68429660), (286, 63165840), (312, 57902020), (330, 54743728), (352, 51322245), (390, 46321616), (416, 43426515), (429, 42110560), (440, 41057796), (480, 37636313), (520, 34741212), (528, 34214830), (572, 31582920), (624, 28951010), (660, 27371864), (715, 25266336), (780, 23160808), (858, 21055280), (880, 20528898), (1040, 17370606), (1056, 17107415), (1144, 15791460), (1248, 14475505), (1320, 13685932), (1430, 12633168), (1560, 11580404), (1716, 10527640), (1760, 10264449), (2080, 8685303), (2145, 8422112), (2288, 7895730), (2640, 6842966), (2860, 6316584), (3120, 5790202), (3432, 5263820), (4290, 4211056), (4576, 3947865), (5280, 3421483), (5720, 3158292), (6240, 2895101), (6864, 2631910), (8580, 2105528), (11440, 1579146), (13728, 1315955), (17160, 1052764), (22880, 789573), (34320, 526382), (68640, 263191)]