921243960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:559

約数の個数: 384

約数和(自身を含む): 3753509760

約数和(自身を除く): 2832265800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 61, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 122, 126, 130, 140, 156, 168, 180, 182, 183, 195, 210, 234, 244, 252, 260, 273, 280, 305, 312, 315, 360, 364, 366, 390, 420, 427, 455, 461, 468, 488, 504, 520, 546, 549, 585, 610, 630, 728, 732, 780, 793, 819, 840, 854, 910, 915, 922, 936, 1092, 1098, 1170, 1220, 1260, 1281, 1365, 1383, 1464, 1560, 1586, 1638, 1708, 1820, 1830, 1844, 2135, 2184, 2196, 2305, 2340, 2379, 2440, 2520, 2562, 2730, 2745, 2766, 3172, 3227, 3276, 3416, 3640, 3660, 3688, 3843, 3965, 4095, 4149, 4270, 4392, 4610, 4680, 4758, 5124, 5460, 5490, 5532, 5551, 5993, 6344, 6405, 6454, 6552, 6915, 7137, 7320, 7686, 7930, 8190, 8298, 8540, 9220, 9516, 9681, 10248, 10920, 10980, 11064, 11102, 11895, 11986, 12810, 12908, 13830, 14274, 15372, 15860, 16135, 16380, 16596, 16653, 17080, 17979, 18440, 19032, 19215, 19362, 20745, 21960, 22204, 23790, 23972, 25620, 25816, 27660, 27755, 28121, 28548, 29043, 29965, 30744, 31720, 32270, 32760, 33192, 33306, 35685, 35958, 38430, 38724, 41490, 41951, 44408, 47580, 47944, 48405, 49959, 51240, 53937, 55320, 55510, 56242, 57096, 58086, 59930, 64540, 66612, 71370, 71916, 76860, 77448, 82980, 83265, 83902, 84363, 89895, 95160, 96810, 99918, 107874, 111020, 112484, 116172, 119860, 125853, 129080, 133224, 140605, 142740, 143832, 145215, 153720, 165960, 166530, 167804, 168726, 179790, 193620, 196847, 199836, 209755, 215748, 222040, 224968, 232344, 239720, 249795, 251706, 253089, 269685, 281210, 285480, 290430, 333060, 335608, 337452, 359580, 365573, 377559, 387240, 393694, 399672, 419510, 421815, 431496, 499590, 503412, 506178, 539370, 562420, 580860, 590541, 629265, 666120, 674904, 719160, 731146, 755118, 787388, 839020, 843630, 984235, 999180, 1006824, 1012356, 1078740, 1096719, 1124840, 1161720, 1181082, 1258530, 1265445, 1462292, 1510236, 1574776, 1678040, 1687260, 1771623, 1827865, 1887795, 1968470, 1998360, 2024712, 2157480, 2193438, 2362164, 2517060, 2530890, 2559011, 2924584, 2952705, 3020472, 3290157, 3374520, 3543246, 3655730, 3775590, 3936940, 4386876, 4724328, 5034120, 5061780, 5118022, 5483595, 5905410, 6580314, 7086492, 7311460, 7551180, 7677033, 7873880, 8773752, 8858115, 10123560, 10236044, 10967190, 11810820, 12795055, 13160628, 14172984, 14622920, 15102360, 15354066, 16450785, 17716230, 20472088, 21934380, 23031099, 23621640, 25590110, 26321256, 30708132, 32901570, 35432460, 38385165, 43868760, 46062198, 51180220, 61416264, 65803140, 70864920, 76770330, 92124396, 102360440, 115155495, 131606280, 153540660, 184248792, 230310990, 307081320, 460621980, 921243960]

約数ペア:

[(1, 921243960), (2, 460621980), (3, 307081320), (4, 230310990), (5, 184248792), (6, 153540660), (7, 131606280), (8, 115155495), (9, 102360440), (10, 92124396), (12, 76770330), (13, 70864920), (14, 65803140), (15, 61416264), (18, 51180220), (20, 46062198), (21, 43868760), (24, 38385165), (26, 35432460), (28, 32901570), (30, 30708132), (35, 26321256), (36, 25590110), (39, 23621640), (40, 23031099), (42, 21934380), (45, 20472088), (52, 17716230), (56, 16450785), (60, 15354066), (61, 15102360), (63, 14622920), (65, 14172984), (70, 13160628), (72, 12795055), (78, 11810820), (84, 10967190), (90, 10236044), (91, 10123560), (104, 8858115), (105, 8773752), (117, 7873880), (120, 7677033), (122, 7551180), (126, 7311460), (130, 7086492), (140, 6580314), (156, 5905410), (168, 5483595), (180, 5118022), (182, 5061780), (183, 5034120), (195, 4724328), (210, 4386876), (234, 3936940), (244, 3775590), (252, 3655730), (260, 3543246), (273, 3374520), (280, 3290157), (305, 3020472), (312, 2952705), (315, 2924584), (360, 2559011), (364, 2530890), (366, 2517060), (390, 2362164), (420, 2193438), (427, 2157480), (455, 2024712), (461, 1998360), (468, 1968470), (488, 1887795), (504, 1827865), (520, 1771623), (546, 1687260), (549, 1678040), (585, 1574776), (610, 1510236), (630, 1462292), (728, 1265445), (732, 1258530), (780, 1181082), (793, 1161720), (819, 1124840), (840, 1096719), (854, 1078740), (910, 1012356), (915, 1006824), (922, 999180), (936, 984235), (1092, 843630), (1098, 839020), (1170, 787388), (1220, 755118), (1260, 731146), (1281, 719160), (1365, 674904), (1383, 666120), (1464, 629265), (1560, 590541), (1586, 580860), (1638, 562420), (1708, 539370), (1820, 506178), (1830, 503412), (1844, 499590), (2135, 431496), (2184, 421815), (2196, 419510), (2305, 399672), (2340, 393694), (2379, 387240), (2440, 377559), (2520, 365573), (2562, 359580), (2730, 337452), (2745, 335608), (2766, 333060), (3172, 290430), (3227, 285480), (3276, 281210), (3416, 269685), (3640, 253089), (3660, 251706), (3688, 249795), (3843, 239720), (3965, 232344), (4095, 224968), (4149, 222040), (4270, 215748), (4392, 209755), (4610, 199836), (4680, 196847), (4758, 193620), (5124, 179790), (5460, 168726), (5490, 167804), (5532, 166530), (5551, 165960), (5993, 153720), (6344, 145215), (6405, 143832), (6454, 142740), (6552, 140605), (6915, 133224), (7137, 129080), (7320, 125853), (7686, 119860), (7930, 116172), (8190, 112484), (8298, 111020), (8540, 107874), (9220, 99918), (9516, 96810), (9681, 95160), (10248, 89895), (10920, 84363), (10980, 83902), (11064, 83265), (11102, 82980), (11895, 77448), (11986, 76860), (12810, 71916), (12908, 71370), (13830, 66612), (14274, 64540), (15372, 59930), (15860, 58086), (16135, 57096), (16380, 56242), (16596, 55510), (16653, 55320), (17080, 53937), (17979, 51240), (18440, 49959), (19032, 48405), (19215, 47944), (19362, 47580), (20745, 44408), (21960, 41951), (22204, 41490), (23790, 38724), (23972, 38430), (25620, 35958), (25816, 35685), (27660, 33306), (27755, 33192), (28121, 32760), (28548, 32270), (29043, 31720), (29965, 30744)]