731137680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11159}}^1$

素因数の和:11198

約数の個数: 240

約数和(自身を含む): 3022306560

約数和(自身を除く): 2291168880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 11159, 13104, 16380, 21840, 22318, 32760, 33477, 44636, 55795, 65520, 66954, 78113, 89272, 100431, 111590, 133908, 145067, 156226, 167385, 178544, 200862, 223180, 234339, 267816, 290134, 312452, 334770, 390565, 401724, 435201, 446360, 468678, 502155, 535632, 580268, 624904, 669540, 703017, 725335, 781130, 803448, 870402, 892720, 937356, 1004310, 1015469, 1160536, 1171695, 1249808, 1305603, 1339080, 1406034, 1450670, 1562260, 1606896, 1740804, 1874712, 2008620, 2030938, 2176005, 2321072, 2343390, 2611206, 2678160, 2812068, 2901340, 3046407, 3124520, 3481608, 3515085, 3749424, 4017240, 4061876, 4352010, 4686780, 5077345, 5222412, 5624136, 5802680, 6092814, 6249040, 6528015, 6963216, 7030170, 8034480, 8123752, 8704020, 9139221, 9373560, 10154690, 10444824, 11248272, 11605360, 12185628, 13056030, 14060340, 15232035, 16247504, 17408040, 18278442, 18747120, 20309380, 20889648, 24371256, 26112060, 28120680, 30464070, 34816080, 36556884, 40618760, 45696105, 48742512, 52224120, 56241360, 60928140, 73113768, 81237520, 91392210, 104448240, 121856280, 146227536, 182784420, 243712560, 365568840, 731137680]

約数ペア:

[(1, 731137680), (2, 365568840), (3, 243712560), (4, 182784420), (5, 146227536), (6, 121856280), (7, 104448240), (8, 91392210), (9, 81237520), (10, 73113768), (12, 60928140), (13, 56241360), (14, 52224120), (15, 48742512), (16, 45696105), (18, 40618760), (20, 36556884), (21, 34816080), (24, 30464070), (26, 28120680), (28, 26112060), (30, 24371256), (35, 20889648), (36, 20309380), (39, 18747120), (40, 18278442), (42, 17408040), (45, 16247504), (48, 15232035), (52, 14060340), (56, 13056030), (60, 12185628), (63, 11605360), (65, 11248272), (70, 10444824), (72, 10154690), (78, 9373560), (80, 9139221), (84, 8704020), (90, 8123752), (91, 8034480), (104, 7030170), (105, 6963216), (112, 6528015), (117, 6249040), (120, 6092814), (126, 5802680), (130, 5624136), (140, 5222412), (144, 5077345), (156, 4686780), (168, 4352010), (180, 4061876), (182, 4017240), (195, 3749424), (208, 3515085), (210, 3481608), (234, 3124520), (240, 3046407), (252, 2901340), (260, 2812068), (273, 2678160), (280, 2611206), (312, 2343390), (315, 2321072), (336, 2176005), (360, 2030938), (364, 2008620), (390, 1874712), (420, 1740804), (455, 1606896), (468, 1562260), (504, 1450670), (520, 1406034), (546, 1339080), (560, 1305603), (585, 1249808), (624, 1171695), (630, 1160536), (720, 1015469), (728, 1004310), (780, 937356), (819, 892720), (840, 870402), (910, 803448), (936, 781130), (1008, 725335), (1040, 703017), (1092, 669540), (1170, 624904), (1260, 580268), (1365, 535632), (1456, 502155), (1560, 468678), (1638, 446360), (1680, 435201), (1820, 401724), (1872, 390565), (2184, 334770), (2340, 312452), (2520, 290134), (2730, 267816), (3120, 234339), (3276, 223180), (3640, 200862), (4095, 178544), (4368, 167385), (4680, 156226), (5040, 145067), (5460, 133908), (6552, 111590), (7280, 100431), (8190, 89272), (9360, 78113), (10920, 66954), (11159, 65520), (13104, 55795), (16380, 44636), (21840, 33477), (22318, 32760)]