977331420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:567

約数の個数: 288

約数和(自身を含む): 3424512000

約数和(自身を除く): 2447180580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 81, 90, 93, 108, 117, 124, 130, 135, 155, 156, 162, 180, 186, 195, 234, 243, 260, 270, 279, 310, 324, 351, 372, 390, 403, 405, 465, 468, 486, 499, 540, 558, 585, 620, 702, 780, 806, 810, 837, 930, 972, 998, 1053, 1116, 1170, 1209, 1215, 1395, 1404, 1497, 1612, 1620, 1674, 1755, 1860, 1996, 2015, 2106, 2340, 2418, 2430, 2495, 2511, 2790, 2994, 3159, 3348, 3510, 3627, 4030, 4185, 4212, 4491, 4836, 4860, 4990, 5022, 5265, 5580, 5988, 6045, 6318, 6487, 7020, 7254, 7485, 7533, 8060, 8370, 8982, 9980, 10044, 10530, 10881, 12090, 12555, 12636, 12974, 13473, 14508, 14970, 15066, 15469, 15795, 16740, 17964, 18135, 19461, 21060, 21762, 22455, 24180, 25110, 25948, 26946, 29940, 30132, 30938, 31590, 32435, 32643, 36270, 37665, 38922, 40419, 43524, 44910, 46407, 50220, 53892, 54405, 58383, 61876, 63180, 64870, 65286, 67365, 72540, 75330, 77345, 77844, 80838, 89820, 92814, 97305, 97929, 108810, 116766, 121257, 129740, 130572, 134730, 139221, 150660, 154690, 161676, 163215, 175149, 185628, 194610, 195858, 201097, 202095, 217620, 232035, 233532, 242514, 269460, 278442, 291915, 309380, 326430, 350298, 389220, 391716, 402194, 404190, 417663, 464070, 485028, 489645, 525447, 556884, 583830, 603291, 606285, 652860, 696105, 700596, 804388, 808380, 835326, 875745, 928140, 979290, 1005485, 1050894, 1167660, 1206582, 1212570, 1252989, 1392210, 1576341, 1670652, 1751490, 1809873, 1958580, 2010970, 2088315, 2101788, 2413164, 2425140, 2505978, 2627235, 2784420, 3016455, 3152682, 3502980, 3619746, 3758967, 4021940, 4176630, 5011956, 5254470, 5429619, 6032910, 6264945, 6305364, 7239492, 7517934, 7881705, 8353260, 9049365, 10508940, 10859238, 12065820, 12529890, 15035868, 15763410, 16288857, 18098730, 18794835, 21718476, 25059780, 27148095, 31526820, 32577714, 36197460, 37589670, 48866571, 54296190, 65155428, 75179340, 81444285, 97733142, 108592380, 162888570, 195466284, 244332855, 325777140, 488665710, 977331420]

約数ペア:

[(1, 977331420), (2, 488665710), (3, 325777140), (4, 244332855), (5, 195466284), (6, 162888570), (9, 108592380), (10, 97733142), (12, 81444285), (13, 75179340), (15, 65155428), (18, 54296190), (20, 48866571), (26, 37589670), (27, 36197460), (30, 32577714), (31, 31526820), (36, 27148095), (39, 25059780), (45, 21718476), (52, 18794835), (54, 18098730), (60, 16288857), (62, 15763410), (65, 15035868), (78, 12529890), (81, 12065820), (90, 10859238), (93, 10508940), (108, 9049365), (117, 8353260), (124, 7881705), (130, 7517934), (135, 7239492), (155, 6305364), (156, 6264945), (162, 6032910), (180, 5429619), (186, 5254470), (195, 5011956), (234, 4176630), (243, 4021940), (260, 3758967), (270, 3619746), (279, 3502980), (310, 3152682), (324, 3016455), (351, 2784420), (372, 2627235), (390, 2505978), (403, 2425140), (405, 2413164), (465, 2101788), (468, 2088315), (486, 2010970), (499, 1958580), (540, 1809873), (558, 1751490), (585, 1670652), (620, 1576341), (702, 1392210), (780, 1252989), (806, 1212570), (810, 1206582), (837, 1167660), (930, 1050894), (972, 1005485), (998, 979290), (1053, 928140), (1116, 875745), (1170, 835326), (1209, 808380), (1215, 804388), (1395, 700596), (1404, 696105), (1497, 652860), (1612, 606285), (1620, 603291), (1674, 583830), (1755, 556884), (1860, 525447), (1996, 489645), (2015, 485028), (2106, 464070), (2340, 417663), (2418, 404190), (2430, 402194), (2495, 391716), (2511, 389220), (2790, 350298), (2994, 326430), (3159, 309380), (3348, 291915), (3510, 278442), (3627, 269460), (4030, 242514), (4185, 233532), (4212, 232035), (4491, 217620), (4836, 202095), (4860, 201097), (4990, 195858), (5022, 194610), (5265, 185628), (5580, 175149), (5988, 163215), (6045, 161676), (6318, 154690), (6487, 150660), (7020, 139221), (7254, 134730), (7485, 130572), (7533, 129740), (8060, 121257), (8370, 116766), (8982, 108810), (9980, 97929), (10044, 97305), (10530, 92814), (10881, 89820), (12090, 80838), (12555, 77844), (12636, 77345), (12974, 75330), (13473, 72540), (14508, 67365), (14970, 65286), (15066, 64870), (15469, 63180), (15795, 61876), (16740, 58383), (17964, 54405), (18135, 53892), (19461, 50220), (21060, 46407), (21762, 44910), (22455, 43524), (24180, 40419), (25110, 38922), (25948, 37665), (26946, 36270), (29940, 32643), (30132, 32435), (30938, 31590)]