1491546420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:404

約数の個数: 384

約数和(自身を含む): 5780275200

約数和(自身を除く): 4288728780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 127, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 239, 252, 254, 260, 270, 273, 315, 351, 364, 378, 381, 390, 420, 455, 468, 478, 508, 540, 546, 585, 630, 635, 702, 717, 756, 762, 780, 819, 889, 910, 945, 956, 1092, 1143, 1170, 1195, 1260, 1270, 1365, 1404, 1434, 1524, 1638, 1651, 1673, 1755, 1778, 1820, 1890, 1905, 2151, 2286, 2340, 2390, 2457, 2540, 2667, 2730, 2868, 3107, 3276, 3302, 3346, 3429, 3510, 3556, 3585, 3780, 3810, 4095, 4302, 4445, 4572, 4780, 4914, 4953, 5019, 5334, 5460, 5715, 6214, 6453, 6604, 6692, 6858, 7020, 7170, 7620, 8001, 8190, 8255, 8365, 8604, 8890, 9321, 9828, 9906, 10038, 10668, 10755, 11430, 11557, 12285, 12428, 12906, 13335, 13716, 14340, 14859, 15057, 15535, 16002, 16380, 16510, 16730, 17145, 17780, 18642, 19812, 20076, 21510, 21749, 22860, 23114, 24003, 24570, 24765, 25095, 25812, 26670, 27963, 29718, 30114, 30353, 31070, 32004, 32265, 33020, 33460, 34290, 34671, 37284, 40005, 43020, 43498, 44577, 45171, 46228, 46605, 48006, 49140, 49530, 50190, 53340, 55926, 57785, 59436, 60228, 60706, 62140, 64530, 65247, 68580, 69342, 74295, 75285, 80010, 83889, 86996, 89154, 90342, 91059, 93210, 96012, 99060, 100380, 104013, 108745, 111852, 115570, 120015, 121412, 129060, 130494, 138684, 139815, 148590, 150570, 151765, 160020, 167778, 173355, 178308, 180684, 182118, 186420, 195741, 208026, 212471, 217490, 222885, 225855, 231140, 240030, 260988, 273177, 279630, 297180, 301140, 303530, 312039, 326235, 335556, 346710, 364236, 391482, 394589, 416052, 419445, 424942, 434980, 445770, 451710, 455295, 480060, 520065, 546354, 559260, 587223, 607060, 624078, 637413, 652470, 693420, 782964, 789178, 819531, 838890, 849884, 891540, 903420, 910590, 978705, 1040130, 1062355, 1092708, 1174446, 1183767, 1248156, 1274826, 1304940, 1365885, 1560195, 1578356, 1639062, 1677780, 1821180, 1912239, 1957410, 1972945, 2080260, 2124710, 2348892, 2367534, 2549652, 2731770, 2762123, 2936115, 3120390, 3187065, 3278124, 3551301, 3824478, 3914820, 3945890, 4097655, 4249420, 4735068, 5463540, 5524246, 5736717, 5872230, 5918835, 6240780, 6374130, 7102602, 7648956, 7891780, 8195310, 8286369, 9561195, 10653903, 11048492, 11473434, 11744460, 11837670, 12748260, 13810615, 14205204, 16390620, 16572738, 17756505, 19122390, 21307806, 22946868, 23675340, 24859107, 27621230, 28683585, 33145476, 35513010, 38244780, 41431845, 42615612, 49718214, 53269515, 55242460, 57367170, 71026020, 74577321, 82863690, 99436428, 106539030, 114734340, 124295535, 149154642, 165727380, 213078060, 248591070, 298309284, 372886605, 497182140, 745773210, 1491546420]

約数ペア:

[(1, 1491546420), (2, 745773210), (3, 497182140), (4, 372886605), (5, 298309284), (6, 248591070), (7, 213078060), (9, 165727380), (10, 149154642), (12, 124295535), (13, 114734340), (14, 106539030), (15, 99436428), (18, 82863690), (20, 74577321), (21, 71026020), (26, 57367170), (27, 55242460), (28, 53269515), (30, 49718214), (35, 42615612), (36, 41431845), (39, 38244780), (42, 35513010), (45, 33145476), (52, 28683585), (54, 27621230), (60, 24859107), (63, 23675340), (65, 22946868), (70, 21307806), (78, 19122390), (84, 17756505), (90, 16572738), (91, 16390620), (105, 14205204), (108, 13810615), (117, 12748260), (126, 11837670), (127, 11744460), (130, 11473434), (135, 11048492), (140, 10653903), (156, 9561195), (180, 8286369), (182, 8195310), (189, 7891780), (195, 7648956), (210, 7102602), (234, 6374130), (239, 6240780), (252, 5918835), (254, 5872230), (260, 5736717), (270, 5524246), (273, 5463540), (315, 4735068), (351, 4249420), (364, 4097655), (378, 3945890), (381, 3914820), (390, 3824478), (420, 3551301), (455, 3278124), (468, 3187065), (478, 3120390), (508, 2936115), (540, 2762123), (546, 2731770), (585, 2549652), (630, 2367534), (635, 2348892), (702, 2124710), (717, 2080260), (756, 1972945), (762, 1957410), (780, 1912239), (819, 1821180), (889, 1677780), (910, 1639062), (945, 1578356), (956, 1560195), (1092, 1365885), (1143, 1304940), (1170, 1274826), (1195, 1248156), (1260, 1183767), (1270, 1174446), (1365, 1092708), (1404, 1062355), (1434, 1040130), (1524, 978705), (1638, 910590), (1651, 903420), (1673, 891540), (1755, 849884), (1778, 838890), (1820, 819531), (1890, 789178), (1905, 782964), (2151, 693420), (2286, 652470), (2340, 637413), (2390, 624078), (2457, 607060), (2540, 587223), (2667, 559260), (2730, 546354), (2868, 520065), (3107, 480060), (3276, 455295), (3302, 451710), (3346, 445770), (3429, 434980), (3510, 424942), (3556, 419445), (3585, 416052), (3780, 394589), (3810, 391482), (4095, 364236), (4302, 346710), (4445, 335556), (4572, 326235), (4780, 312039), (4914, 303530), (4953, 301140), (5019, 297180), (5334, 279630), (5460, 273177), (5715, 260988), (6214, 240030), (6453, 231140), (6604, 225855), (6692, 222885), (6858, 217490), (7020, 212471), (7170, 208026), (7620, 195741), (8001, 186420), (8190, 182118), (8255, 180684), (8365, 178308), (8604, 173355), (8890, 167778), (9321, 160020), (9828, 151765), (9906, 150570), (10038, 148590), (10668, 139815), (10755, 138684), (11430, 130494), (11557, 129060), (12285, 121412), (12428, 120015), (12906, 115570), (13335, 111852), (13716, 108745), (14340, 104013), (14859, 100380), (15057, 99060), (15535, 96012), (16002, 93210), (16380, 91059), (16510, 90342), (16730, 89154), (17145, 86996), (17780, 83889), (18642, 80010), (19812, 75285), (20076, 74295), (21510, 69342), (21749, 68580), (22860, 65247), (23114, 64530), (24003, 62140), (24570, 60706), (24765, 60228), (25095, 59436), (25812, 57785), (26670, 55926), (27963, 53340), (29718, 50190), (30114, 49530), (30353, 49140), (31070, 48006), (32004, 46605), (32265, 46228), (33020, 45171), (33460, 44577), (34290, 43498), (34671, 43020), (37284, 40005)]