7813972320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3989}}^1$

素因数の和:4078

約数の個数: 384

約数和(自身を含む): 31274449920

約数和(自身を除く): 23460477600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 53, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 106, 110, 112, 120, 132, 140, 154, 159, 160, 165, 168, 176, 210, 212, 220, 224, 231, 240, 264, 265, 280, 308, 318, 330, 336, 352, 371, 385, 420, 424, 440, 462, 480, 528, 530, 560, 583, 616, 636, 660, 672, 742, 770, 795, 840, 848, 880, 924, 1056, 1060, 1113, 1120, 1155, 1166, 1232, 1272, 1320, 1484, 1540, 1590, 1680, 1696, 1749, 1760, 1848, 1855, 2120, 2226, 2310, 2332, 2464, 2544, 2640, 2915, 2968, 3080, 3180, 3360, 3498, 3696, 3710, 3989, 4081, 4240, 4452, 4620, 4664, 5088, 5280, 5565, 5830, 5936, 6160, 6360, 6996, 7392, 7420, 7978, 8162, 8480, 8745, 8904, 9240, 9328, 11130, 11660, 11872, 11967, 12243, 12320, 12720, 13992, 14840, 15956, 16324, 17490, 17808, 18480, 18656, 19945, 20405, 22260, 23320, 23934, 24486, 25440, 27923, 27984, 29680, 31912, 32648, 34980, 35616, 36960, 39890, 40810, 43879, 44520, 46640, 47868, 48972, 55846, 55968, 59360, 59835, 61215, 63824, 65296, 69960, 79780, 81620, 83769, 87758, 89040, 93280, 95736, 97944, 111692, 119670, 122430, 127648, 130592, 131637, 139615, 139920, 159560, 163240, 167538, 175516, 178080, 191472, 195888, 211417, 219395, 223384, 239340, 244860, 263274, 279230, 279840, 307153, 319120, 326480, 335076, 351032, 382944, 391776, 418845, 422834, 438790, 446768, 478680, 489720, 526548, 558460, 614306, 634251, 638240, 652960, 658185, 670152, 702064, 837690, 845668, 877580, 893536, 921459, 957360, 979440, 1053096, 1057085, 1116920, 1228612, 1268502, 1316370, 1340304, 1404128, 1479919, 1535765, 1675380, 1691336, 1755160, 1842918, 1914720, 1958880, 2106192, 2114170, 2233840, 2325587, 2457224, 2537004, 2632740, 2680608, 2959838, 3071530, 3171255, 3350760, 3382672, 3510320, 3685836, 4212384, 4228340, 4439757, 4467680, 4607295, 4651174, 4914448, 5074008, 5265480, 5919676, 6143060, 6342510, 6701520, 6765344, 6976761, 7020640, 7371672, 7399595, 8456680, 8879514, 9214590, 9302348, 9828896, 10148016, 10530960, 11627935, 11839352, 12286120, 12685020, 13403040, 13953522, 14743344, 14799190, 16279109, 16913360, 17759028, 18429180, 18604696, 20296032, 21061920, 22198785, 23255870, 23678704, 24572240, 25370040, 27907044, 29486688, 29598380, 32558218, 33826720, 34883805, 35518056, 36858360, 37209392, 44397570, 46511740, 47357408, 48837327, 49144480, 50740080, 55814088, 59196760, 65116436, 69767610, 71036112, 73716720, 74418784, 81395545, 88795140, 93023480, 97674654, 101480160, 111628176, 118393520, 130232872, 139535220, 142072224, 147433440, 162791090, 177590280, 186046960, 195349308, 223256352, 236787040, 244186635, 260465744, 279070440, 325582180, 355180560, 372093920, 390698616, 488373270, 520931488, 558140880, 651164360, 710361120, 781397232, 976746540, 1116281760, 1302328720, 1562794464, 1953493080, 2604657440, 3906986160, 7813972320]

約数ペア:

[(1, 7813972320), (2, 3906986160), (3, 2604657440), (4, 1953493080), (5, 1562794464), (6, 1302328720), (7, 1116281760), (8, 976746540), (10, 781397232), (11, 710361120), (12, 651164360), (14, 558140880), (15, 520931488), (16, 488373270), (20, 390698616), (21, 372093920), (22, 355180560), (24, 325582180), (28, 279070440), (30, 260465744), (32, 244186635), (33, 236787040), (35, 223256352), (40, 195349308), (42, 186046960), (44, 177590280), (48, 162791090), (53, 147433440), (55, 142072224), (56, 139535220), (60, 130232872), (66, 118393520), (70, 111628176), (77, 101480160), (80, 97674654), (84, 93023480), (88, 88795140), (96, 81395545), (105, 74418784), (106, 73716720), (110, 71036112), (112, 69767610), (120, 65116436), (132, 59196760), (140, 55814088), (154, 50740080), (159, 49144480), (160, 48837327), (165, 47357408), (168, 46511740), (176, 44397570), (210, 37209392), (212, 36858360), (220, 35518056), (224, 34883805), (231, 33826720), (240, 32558218), (264, 29598380), (265, 29486688), (280, 27907044), (308, 25370040), (318, 24572240), (330, 23678704), (336, 23255870), (352, 22198785), (371, 21061920), (385, 20296032), (420, 18604696), (424, 18429180), (440, 17759028), (462, 16913360), (480, 16279109), (528, 14799190), (530, 14743344), (560, 13953522), (583, 13403040), (616, 12685020), (636, 12286120), (660, 11839352), (672, 11627935), (742, 10530960), (770, 10148016), (795, 9828896), (840, 9302348), (848, 9214590), (880, 8879514), (924, 8456680), (1056, 7399595), (1060, 7371672), (1113, 7020640), (1120, 6976761), (1155, 6765344), (1166, 6701520), (1232, 6342510), (1272, 6143060), (1320, 5919676), (1484, 5265480), (1540, 5074008), (1590, 4914448), (1680, 4651174), (1696, 4607295), (1749, 4467680), (1760, 4439757), (1848, 4228340), (1855, 4212384), (2120, 3685836), (2226, 3510320), (2310, 3382672), (2332, 3350760), (2464, 3171255), (2544, 3071530), (2640, 2959838), (2915, 2680608), (2968, 2632740), (3080, 2537004), (3180, 2457224), (3360, 2325587), (3498, 2233840), (3696, 2114170), (3710, 2106192), (3989, 1958880), (4081, 1914720), (4240, 1842918), (4452, 1755160), (4620, 1691336), (4664, 1675380), (5088, 1535765), (5280, 1479919), (5565, 1404128), (5830, 1340304), (5936, 1316370), (6160, 1268502), (6360, 1228612), (6996, 1116920), (7392, 1057085), (7420, 1053096), (7978, 979440), (8162, 957360), (8480, 921459), (8745, 893536), (8904, 877580), (9240, 845668), (9328, 837690), (11130, 702064), (11660, 670152), (11872, 658185), (11967, 652960), (12243, 638240), (12320, 634251), (12720, 614306), (13992, 558460), (14840, 526548), (15956, 489720), (16324, 478680), (17490, 446768), (17808, 438790), (18480, 422834), (18656, 418845), (19945, 391776), (20405, 382944), (22260, 351032), (23320, 335076), (23934, 326480), (24486, 319120), (25440, 307153), (27923, 279840), (27984, 279230), (29680, 263274), (31912, 244860), (32648, 239340), (34980, 223384), (35616, 219395), (36960, 211417), (39890, 195888), (40810, 191472), (43879, 178080), (44520, 175516), (46640, 167538), (47868, 163240), (48972, 159560), (55846, 139920), (55968, 139615), (59360, 131637), (59835, 130592), (61215, 127648), (63824, 122430), (65296, 119670), (69960, 111692), (79780, 97944), (81620, 95736), (83769, 93280), (87758, 89040)]