285384298560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{920357}}^1$

素因数の和:920413

約数の個数: 224

約数和(自身を含む): 1009890426240

約数和(自身を除く): 724506127680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 192, 204, 228, 240, 255, 272, 285, 304, 320, 323, 340, 380, 408, 456, 480, 510, 544, 570, 608, 646, 680, 760, 816, 912, 960, 969, 1020, 1088, 1140, 1216, 1292, 1360, 1520, 1615, 1632, 1824, 1938, 2040, 2280, 2584, 2720, 3040, 3230, 3264, 3648, 3876, 4080, 4560, 4845, 5168, 5440, 6080, 6460, 7752, 8160, 9120, 9690, 10336, 12920, 15504, 16320, 18240, 19380, 20672, 25840, 31008, 38760, 51680, 62016, 77520, 103360, 155040, 310080, 920357, 1840714, 2761071, 3681428, 4601785, 5522142, 7362856, 9203570, 11044284, 13805355, 14725712, 15646069, 17486783, 18407140, 22088568, 27610710, 29451424, 31292138, 34973566, 36814280, 44177136, 46938207, 52460349, 55221420, 58902848, 62584276, 69947132, 73628560, 78230345, 87433915, 88354272, 93876414, 104920698, 110442840, 125168552, 139894264, 147257120, 156460690, 174867830, 176708544, 187752828, 209841396, 220885680, 234691035, 250337104, 262301745, 279788528, 294514240, 297275311, 312921380, 349735660, 375505656, 419682792, 441771360, 469382070, 500674208, 524603490, 559577056, 594550622, 625842760, 699471320, 751011312, 839365584, 883542720, 891825933, 938764140, 1001348416, 1049206980, 1119154112, 1189101244, 1251685520, 1398942640, 1486376555, 1502022624, 1678731168, 1783651866, 1877528280, 2098413960, 2378202488, 2503371040, 2797885280, 2972753110, 3004045248, 3357462336, 3567303732, 3755056560, 4196827920, 4459129665, 4756404976, 5006742080, 5595770560, 5945506220, 7134607464, 7510113120, 8393655840, 8918259330, 9512809952, 11891012440, 14269214928, 15020226240, 16787311680, 17836518660, 19025619904, 23782024880, 28538429856, 35673037320, 47564049760, 57076859712, 71346074640, 95128099520, 142692149280, 285384298560]

約数ペア:

[(1, 285384298560), (2, 142692149280), (3, 95128099520), (4, 71346074640), (5, 57076859712), (6, 47564049760), (8, 35673037320), (10, 28538429856), (12, 23782024880), (15, 19025619904), (16, 17836518660), (17, 16787311680), (19, 15020226240), (20, 14269214928), (24, 11891012440), (30, 9512809952), (32, 8918259330), (34, 8393655840), (38, 7510113120), (40, 7134607464), (48, 5945506220), (51, 5595770560), (57, 5006742080), (60, 4756404976), (64, 4459129665), (68, 4196827920), (76, 3755056560), (80, 3567303732), (85, 3357462336), (95, 3004045248), (96, 2972753110), (102, 2797885280), (114, 2503371040), (120, 2378202488), (136, 2098413960), (152, 1877528280), (160, 1783651866), (170, 1678731168), (190, 1502022624), (192, 1486376555), (204, 1398942640), (228, 1251685520), (240, 1189101244), (255, 1119154112), (272, 1049206980), (285, 1001348416), (304, 938764140), (320, 891825933), (323, 883542720), (340, 839365584), (380, 751011312), (408, 699471320), (456, 625842760), (480, 594550622), (510, 559577056), (544, 524603490), (570, 500674208), (608, 469382070), (646, 441771360), (680, 419682792), (760, 375505656), (816, 349735660), (912, 312921380), (960, 297275311), (969, 294514240), (1020, 279788528), (1088, 262301745), (1140, 250337104), (1216, 234691035), (1292, 220885680), (1360, 209841396), (1520, 187752828), (1615, 176708544), (1632, 174867830), (1824, 156460690), (1938, 147257120), (2040, 139894264), (2280, 125168552), (2584, 110442840), (2720, 104920698), (3040, 93876414), (3230, 88354272), (3264, 87433915), (3648, 78230345), (3876, 73628560), (4080, 69947132), (4560, 62584276), (4845, 58902848), (5168, 55221420), (5440, 52460349), (6080, 46938207), (6460, 44177136), (7752, 36814280), (8160, 34973566), (9120, 31292138), (9690, 29451424), (10336, 27610710), (12920, 22088568), (15504, 18407140), (16320, 17486783), (18240, 15646069), (19380, 14725712), (20672, 13805355), (25840, 11044284), (31008, 9203570), (38760, 7362856), (51680, 5522142), (62016, 4601785), (77520, 3681428), (103360, 2761071), (155040, 1840714), (310080, 920357)]