51721788800

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 432

約数和(自身を含む): 146160762300

約数和(自身を除く): 94438973500

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 62, 64, 80, 88, 100, 110, 121, 124, 128, 139, 155, 160, 176, 200, 220, 242, 248, 275, 278, 310, 320, 341, 352, 400, 440, 484, 496, 550, 556, 605, 620, 640, 682, 695, 704, 775, 800, 880, 961, 968, 992, 1100, 1112, 1210, 1240, 1364, 1390, 1408, 1529, 1550, 1600, 1705, 1760, 1922, 1936, 1984, 2200, 2224, 2420, 2480, 2728, 2780, 3025, 3058, 3100, 3200, 3410, 3475, 3520, 3751, 3844, 3872, 3968, 4309, 4400, 4448, 4805, 4840, 4960, 5456, 5560, 6050, 6116, 6200, 6820, 6950, 7040, 7502, 7645, 7688, 7744, 8525, 8618, 8800, 8896, 9610, 9680, 9920, 10571, 10912, 11120, 12100, 12232, 12400, 13640, 13900, 15004, 15290, 15376, 15488, 16819, 17050, 17236, 17600, 17792, 18755, 19220, 19360, 19840, 21142, 21545, 21824, 22240, 24025, 24200, 24464, 24800, 27280, 27800, 30008, 30580, 30752, 33638, 34100, 34472, 35200, 37510, 38225, 38440, 38720, 42284, 43090, 43648, 44480, 47399, 48050, 48400, 48928, 49600, 52855, 54560, 55600, 60016, 61160, 61504, 67276, 68200, 68944, 75020, 76450, 76880, 77440, 84095, 84568, 86180, 88960, 93775, 94798, 96100, 96800, 97856, 99200, 105710, 107725, 109120, 111200, 116281, 120032, 122320, 123008, 133579, 134552, 136400, 137888, 150040, 152900, 153760, 168190, 169136, 172360, 187550, 189596, 192200, 193600, 195712, 211420, 215450, 218240, 222400, 232562, 236995, 240064, 244640, 264275, 267158, 269104, 272800, 275776, 300080, 305800, 307520, 336380, 338272, 344720, 375100, 379192, 384400, 387200, 420475, 422840, 430900, 444800, 465124, 473990, 480128, 489280, 521389, 528550, 534316, 538208, 545600, 551552, 581405, 600160, 611600, 615040, 667895, 672760, 676544, 689440, 750200, 758384, 768800, 840950, 845680, 861800, 930248, 947980, 978560, 1042778, 1057100, 1068632, 1076416, 1091200, 1162810, 1184975, 1200320, 1223200, 1335790, 1345520, 1353088, 1378880, 1469369, 1500400, 1516768, 1537600, 1681900, 1691360, 1723600, 1860496, 1895960, 2085556, 2114200, 2137264, 2152832, 2325620, 2369950, 2400640, 2446400, 2606945, 2671580, 2691040, 2757760, 2907025, 2938738, 3000800, 3033536, 3075200, 3339475, 3363800, 3382720, 3447200, 3720992, 3791920, 4171112, 4228400, 4274528, 4651240, 4739900, 4892800, 5213890, 5343160, 5382080, 5814050, 5877476, 6001600, 6067072, 6678950, 6727600, 6765440, 6894400, 7346845, 7441984, 7583840, 8342224, 8456800, 8549056, 9302480, 9479800, 10427780, 10686320, 10764160, 11628100, 11754952, 12003200, 13034725, 13357900, 13455200, 13788800, 14693690, 14883968, 15167680, 16163059, 16684448, 16913600, 17098112, 18604960, 18959600, 20855560, 21372640, 23256200, 23509904, 26069450, 26715800, 26910400, 29387380, 30335360, 32326118, 33368896, 33827200, 36734225, 37209920, 37919200, 41711120, 42745280, 46512400, 47019808, 52138900, 53431600, 53820800, 58774760, 64652236, 66737792, 73468450, 74419840, 75838400, 80815295, 83422240, 85490560, 93024800, 94039616, 104277800, 106863200, 117549520, 129304472, 146936900, 151676800, 161630590, 166844480, 186049600, 188079232, 208555600, 213726400, 235099040, 258608944, 293873800, 323261180, 333688960, 372099200, 404076475, 417111200, 427452800, 470198080, 517217888, 587747600, 646522360, 808152950, 834222400, 940396160, 1034435776, 1175495200, 1293044720, 1616305900, 1668444800, 2068871552, 2350990400, 2586089440, 3232611800, 4701980800, 5172178880, 6465223600, 10344357760, 12930447200, 25860894400, 51721788800]

約数ペア:

[(1, 51721788800), (2, 25860894400), (4, 12930447200), (5, 10344357760), (8, 6465223600), (10, 5172178880), (11, 4701980800), (16, 3232611800), (20, 2586089440), (22, 2350990400), (25, 2068871552), (31, 1668444800), (32, 1616305900), (40, 1293044720), (44, 1175495200), (50, 1034435776), (55, 940396160), (62, 834222400), (64, 808152950), (80, 646522360), (88, 587747600), (100, 517217888), (110, 470198080), (121, 427452800), (124, 417111200), (128, 404076475), (139, 372099200), (155, 333688960), (160, 323261180), (176, 293873800), (200, 258608944), (220, 235099040), (242, 213726400), (248, 208555600), (275, 188079232), (278, 186049600), (310, 166844480), (320, 161630590), (341, 151676800), (352, 146936900), (400, 129304472), (440, 117549520), (484, 106863200), (496, 104277800), (550, 94039616), (556, 93024800), (605, 85490560), (620, 83422240), (640, 80815295), (682, 75838400), (695, 74419840), (704, 73468450), (775, 66737792), (800, 64652236), (880, 58774760), (961, 53820800), (968, 53431600), (992, 52138900), (1100, 47019808), (1112, 46512400), (1210, 42745280), (1240, 41711120), (1364, 37919200), (1390, 37209920), (1408, 36734225), (1529, 33827200), (1550, 33368896), (1600, 32326118), (1705, 30335360), (1760, 29387380), (1922, 26910400), (1936, 26715800), (1984, 26069450), (2200, 23509904), (2224, 23256200), (2420, 21372640), (2480, 20855560), (2728, 18959600), (2780, 18604960), (3025, 17098112), (3058, 16913600), (3100, 16684448), (3200, 16163059), (3410, 15167680), (3475, 14883968), (3520, 14693690), (3751, 13788800), (3844, 13455200), (3872, 13357900), (3968, 13034725), (4309, 12003200), (4400, 11754952), (4448, 11628100), (4805, 10764160), (4840, 10686320), (4960, 10427780), (5456, 9479800), (5560, 9302480), (6050, 8549056), (6116, 8456800), (6200, 8342224), (6820, 7583840), (6950, 7441984), (7040, 7346845), (7502, 6894400), (7645, 6765440), (7688, 6727600), (7744, 6678950), (8525, 6067072), (8618, 6001600), (8800, 5877476), (8896, 5814050), (9610, 5382080), (9680, 5343160), (9920, 5213890), (10571, 4892800), (10912, 4739900), (11120, 4651240), (12100, 4274528), (12232, 4228400), (12400, 4171112), (13640, 3791920), (13900, 3720992), (15004, 3447200), (15290, 3382720), (15376, 3363800), (15488, 3339475), (16819, 3075200), (17050, 3033536), (17236, 3000800), (17600, 2938738), (17792, 2907025), (18755, 2757760), (19220, 2691040), (19360, 2671580), (19840, 2606945), (21142, 2446400), (21545, 2400640), (21824, 2369950), (22240, 2325620), (24025, 2152832), (24200, 2137264), (24464, 2114200), (24800, 2085556), (27280, 1895960), (27800, 1860496), (30008, 1723600), (30580, 1691360), (30752, 1681900), (33638, 1537600), (34100, 1516768), (34472, 1500400), (35200, 1469369), (37510, 1378880), (38225, 1353088), (38440, 1345520), (38720, 1335790), (42284, 1223200), (43090, 1200320), (43648, 1184975), (44480, 1162810), (47399, 1091200), (48050, 1076416), (48400, 1068632), (48928, 1057100), (49600, 1042778), (52855, 978560), (54560, 947980), (55600, 930248), (60016, 861800), (61160, 845680), (61504, 840950), (67276, 768800), (68200, 758384), (68944, 750200), (75020, 689440), (76450, 676544), (76880, 672760), (77440, 667895), (84095, 615040), (84568, 611600), (86180, 600160), (88960, 581405), (93775, 551552), (94798, 545600), (96100, 538208), (96800, 534316), (97856, 528550), (99200, 521389), (105710, 489280), (107725, 480128), (109120, 473990), (111200, 465124), (116281, 444800), (120032, 430900), (122320, 422840), (123008, 420475), (133579, 387200), (134552, 384400), (136400, 379192), (137888, 375100), (150040, 344720), (152900, 338272), (153760, 336380), (168190, 307520), (169136, 305800), (172360, 300080), (187550, 275776), (189596, 272800), (192200, 269104), (193600, 267158), (195712, 264275), (211420, 244640), (215450, 240064), (218240, 236995), (222400, 232562)]