28325652960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1059

約数の個数: 576

約数和(自身を含む): 108953268480

約数和(自身を除く): 80627615520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 19, 20, 22, 24, 30, 32, 33, 34, 38, 40, 44, 48, 51, 55, 57, 60, 66, 68, 76, 80, 85, 88, 95, 96, 102, 110, 114, 120, 132, 136, 152, 160, 165, 170, 176, 187, 190, 204, 209, 220, 228, 240, 255, 264, 272, 285, 289, 304, 323, 330, 340, 352, 374, 380, 408, 418, 440, 456, 480, 510, 528, 544, 561, 570, 578, 608, 627, 646, 660, 680, 748, 760, 816, 836, 867, 880, 912, 935, 969, 977, 1020, 1045, 1056, 1122, 1140, 1156, 1254, 1292, 1320, 1360, 1445, 1496, 1520, 1615, 1632, 1672, 1734, 1760, 1824, 1870, 1938, 1954, 2040, 2090, 2244, 2280, 2312, 2508, 2584, 2640, 2720, 2805, 2890, 2931, 2992, 3040, 3135, 3179, 3230, 3344, 3468, 3553, 3740, 3876, 3908, 4080, 4180, 4335, 4488, 4560, 4624, 4845, 4885, 5016, 5168, 5280, 5491, 5610, 5780, 5862, 5984, 6270, 6358, 6460, 6688, 6936, 7106, 7480, 7752, 7816, 8160, 8360, 8670, 8976, 9120, 9248, 9537, 9690, 9770, 10032, 10336, 10659, 10747, 10982, 11220, 11560, 11724, 12540, 12716, 12920, 13872, 14212, 14655, 14960, 15504, 15632, 15895, 16473, 16609, 16720, 17340, 17765, 17952, 18563, 19074, 19380, 19540, 20064, 21318, 21494, 21964, 22440, 23120, 23448, 25080, 25432, 25840, 27455, 27744, 28424, 29310, 29920, 31008, 31264, 31790, 32241, 32946, 33218, 33440, 34680, 35530, 37126, 38148, 38760, 39080, 42636, 42988, 43928, 44880, 46240, 46896, 47685, 49827, 50160, 50864, 51680, 53295, 53735, 54910, 55689, 56848, 58620, 60401, 63580, 64482, 65892, 66436, 69360, 71060, 74252, 76296, 77520, 78160, 82365, 83045, 85272, 85976, 87856, 89760, 92815, 93792, 95370, 99654, 100320, 101728, 106590, 107470, 109820, 111378, 113696, 117240, 120802, 127160, 128964, 131784, 132872, 138720, 142120, 148504, 152592, 155040, 156320, 161205, 164730, 166090, 170544, 171952, 175712, 181203, 182699, 185630, 190740, 199308, 204193, 213180, 214940, 219640, 222756, 234480, 241604, 249135, 254320, 257928, 263568, 265744, 278445, 282353, 284240, 297008, 302005, 305184, 315571, 322410, 329460, 332180, 341088, 343904, 362406, 365398, 371260, 381480, 398616, 408386, 426360, 429880, 439280, 445512, 468960, 483208, 498270, 508640, 515856, 527136, 531488, 548097, 556890, 564706, 568480, 594016, 604010, 612579, 631142, 644820, 658920, 664360, 724812, 730796, 742520, 762960, 797232, 816772, 847059, 852720, 859760, 878560, 891024, 906015, 913495, 946713, 966416, 996540, 1020965, 1031712, 1096194, 1113780, 1129412, 1208020, 1225158, 1262284, 1289640, 1317840, 1328720, 1411765, 1449624, 1461592, 1485040, 1525920, 1577855, 1594464, 1633544, 1694118, 1705440, 1719520, 1782048, 1812030, 1826990, 1893426, 1932832, 1993080, 2041930, 2192388, 2227560, 2258824, 2416040, 2450316, 2524568, 2579280, 2635680, 2657440, 2740485, 2823530, 2899248, 2923184, 2970080, 3062895, 3105883, 3155710, 3267088, 3388236, 3471281, 3624060, 3653980, 3786852, 3986160, 4083860, 4235295, 4384776, 4455120, 4517648, 4733565, 4832080, 4900632, 5049136, 5158560, 5364707, 5480970, 5647060, 5798496, 5846368, 6125790, 6211766, 6311420, 6534176, 6776472, 6942562, 7248120, 7307960, 7573704, 7972320, 8167720, 8470590, 8769552, 8910240, 9035296, 9317649, 9467130, 9664160, 9801264, 10098272, 10413843, 10729414, 10961940, 11294120, 12251580, 12423532, 12622840, 13552944, 13885124, 14496240, 14615920, 15147408, 15529415, 16094121, 16335440, 16941180, 17356405, 17539104, 18635298, 18934260, 19602528, 20827686, 21458828, 21923880, 22588240, 24503160, 24847064, 25245680, 26823535, 27105888, 27770248, 28992480, 29231840, 30294816, 31058830, 32188242, 32670880, 33882360, 34712810, 37270596, 37868520, 41655372, 42917656, 43847760, 45176480, 46588245, 49006320, 49694128, 50491360, 52069215, 53647070, 55540496, 59011777, 62117660, 64376484, 67764720, 69425620, 74541192, 75737040, 80470605, 83310744, 85835312, 87695520, 93176490, 98012640, 99388256, 104138430, 107294140, 111080992, 118023554, 124235320, 128752968, 135529440, 138851240, 149082384, 151474080, 160941210, 166621488, 171670624, 177035331, 186352980, 208276860, 214588280, 236047108, 248470640, 257505936, 277702480, 295058885, 298164768, 321882420, 333242976, 354070662, 372705960, 416553720, 429176560, 472094216, 496941280, 515011872, 555404960, 590117770, 643764840, 708141324, 745411920, 833107440, 858353120, 885176655, 944188432, 1180235540, 1287529680, 1416282648, 1490823840, 1666214880, 1770353310, 1888376864, 2360471080, 2575059360, 2832565296, 3540706620, 4720942160, 5665130592, 7081413240, 9441884320, 14162826480, 28325652960]

約数ペア:

[(1, 28325652960), (2, 14162826480), (3, 9441884320), (4, 7081413240), (5, 5665130592), (6, 4720942160), (8, 3540706620), (10, 2832565296), (11, 2575059360), (12, 2360471080), (15, 1888376864), (16, 1770353310), (17, 1666214880), (19, 1490823840), (20, 1416282648), (22, 1287529680), (24, 1180235540), (30, 944188432), (32, 885176655), (33, 858353120), (34, 833107440), (38, 745411920), (40, 708141324), (44, 643764840), (48, 590117770), (51, 555404960), (55, 515011872), (57, 496941280), (60, 472094216), (66, 429176560), (68, 416553720), (76, 372705960), (80, 354070662), (85, 333242976), (88, 321882420), (95, 298164768), (96, 295058885), (102, 277702480), (110, 257505936), (114, 248470640), (120, 236047108), (132, 214588280), (136, 208276860), (152, 186352980), (160, 177035331), (165, 171670624), (170, 166621488), (176, 160941210), (187, 151474080), (190, 149082384), (204, 138851240), (209, 135529440), (220, 128752968), (228, 124235320), (240, 118023554), (255, 111080992), (264, 107294140), (272, 104138430), (285, 99388256), (289, 98012640), (304, 93176490), (323, 87695520), (330, 85835312), (340, 83310744), (352, 80470605), (374, 75737040), (380, 74541192), (408, 69425620), (418, 67764720), (440, 64376484), (456, 62117660), (480, 59011777), (510, 55540496), (528, 53647070), (544, 52069215), (561, 50491360), (570, 49694128), (578, 49006320), (608, 46588245), (627, 45176480), (646, 43847760), (660, 42917656), (680, 41655372), (748, 37868520), (760, 37270596), (816, 34712810), (836, 33882360), (867, 32670880), (880, 32188242), (912, 31058830), (935, 30294816), (969, 29231840), (977, 28992480), (1020, 27770248), (1045, 27105888), (1056, 26823535), (1122, 25245680), (1140, 24847064), (1156, 24503160), (1254, 22588240), (1292, 21923880), (1320, 21458828), (1360, 20827686), (1445, 19602528), (1496, 18934260), (1520, 18635298), (1615, 17539104), (1632, 17356405), (1672, 16941180), (1734, 16335440), (1760, 16094121), (1824, 15529415), (1870, 15147408), (1938, 14615920), (1954, 14496240), (2040, 13885124), (2090, 13552944), (2244, 12622840), (2280, 12423532), (2312, 12251580), (2508, 11294120), (2584, 10961940), (2640, 10729414), (2720, 10413843), (2805, 10098272), (2890, 9801264), (2931, 9664160), (2992, 9467130), (3040, 9317649), (3135, 9035296), (3179, 8910240), (3230, 8769552), (3344, 8470590), (3468, 8167720), (3553, 7972320), (3740, 7573704), (3876, 7307960), (3908, 7248120), (4080, 6942562), (4180, 6776472), (4335, 6534176), (4488, 6311420), (4560, 6211766), (4624, 6125790), (4845, 5846368), (4885, 5798496), (5016, 5647060), (5168, 5480970), (5280, 5364707), (5491, 5158560), (5610, 5049136), (5780, 4900632), (5862, 4832080), (5984, 4733565), (6270, 4517648), (6358, 4455120), (6460, 4384776), (6688, 4235295), (6936, 4083860), (7106, 3986160), (7480, 3786852), (7752, 3653980), (7816, 3624060), (8160, 3471281), (8360, 3388236), (8670, 3267088), (8976, 3155710), (9120, 3105883), (9248, 3062895), (9537, 2970080), (9690, 2923184), (9770, 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724812), (42636, 664360), (42988, 658920), (43928, 644820), (44880, 631142), (46240, 612579), (46896, 604010), (47685, 594016), (49827, 568480), (50160, 564706), (50864, 556890), (51680, 548097), (53295, 531488), (53735, 527136), (54910, 515856), (55689, 508640), (56848, 498270), (58620, 483208), (60401, 468960), (63580, 445512), (64482, 439280), (65892, 429880), (66436, 426360), (69360, 408386), (71060, 398616), (74252, 381480), (76296, 371260), (77520, 365398), (78160, 362406), (82365, 343904), (83045, 341088), (85272, 332180), (85976, 329460), (87856, 322410), (89760, 315571), (92815, 305184), (93792, 302005), (95370, 297008), (99654, 284240), (100320, 282353), (101728, 278445), (106590, 265744), (107470, 263568), (109820, 257928), (111378, 254320), (113696, 249135), (117240, 241604), (120802, 234480), (127160, 222756), (128964, 219640), (131784, 214940), (132872, 213180), (138720, 204193), (142120, 199308), (148504, 190740), (152592, 185630), (155040, 182699), (156320, 181203), (161205, 175712), (164730, 171952), (166090, 170544)]