1991953920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 640

約数和(自身を含む): 7848783360

約数和(自身を除く): 5856829440

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, 64, 66, 68, 73, 76, 80, 85, 88, 95, 96, 102, 110, 114, 120, 128, 132, 136, 146, 152, 160, 165, 170, 176, 187, 190, 192, 204, 209, 219, 220, 228, 240, 255, 256, 264, 272, 285, 292, 304, 320, 323, 330, 340, 352, 365, 374, 380, 384, 408, 418, 438, 440, 456, 480, 510, 512, 528, 544, 561, 570, 584, 608, 627, 640, 646, 660, 680, 704, 730, 748, 760, 768, 803, 816, 836, 876, 880, 912, 935, 960, 969, 1020, 1045, 1056, 1088, 1095, 1122, 1140, 1168, 1216, 1241, 1254, 1280, 1292, 1320, 1360, 1387, 1408, 1460, 1496, 1520, 1536, 1606, 1615, 1632, 1672, 1752, 1760, 1824, 1870, 1920, 1938, 2040, 2090, 2112, 2176, 2190, 2244, 2280, 2336, 2409, 2432, 2482, 2508, 2560, 2584, 2640, 2720, 2774, 2805, 2816, 2920, 2992, 3040, 3135, 3212, 3230, 3264, 3344, 3504, 3520, 3553, 3648, 3723, 3740, 3840, 3876, 4015, 4080, 4161, 4180, 4224, 4352, 4380, 4488, 4560, 4672, 4818, 4845, 4864, 4964, 5016, 5168, 5280, 5440, 5548, 5610, 5632, 5840, 5984, 6080, 6205, 6270, 6424, 6460, 6528, 6688, 6935, 7008, 7040, 7106, 7296, 7446, 7480, 7680, 7752, 8030, 8160, 8322, 8360, 8448, 8704, 8760, 8976, 9120, 9344, 9636, 9690, 9728, 9928, 10032, 10336, 10560, 10659, 10880, 11096, 11220, 11680, 11968, 12045, 12160, 12410, 12540, 12848, 12920, 13056, 13376, 13651, 13870, 14016, 14080, 14212, 14592, 14892, 14960, 15257, 15504, 16060, 16320, 16644, 16720, 16896, 17520, 17765, 17952, 18240, 18615, 18688, 19272, 19380, 19856, 20064, 20672, 20805, 21120, 21318, 21760, 22192, 22440, 23360, 23579, 23936, 24090, 24320, 24820, 25080, 25696, 25840, 26112, 26752, 27302, 27740, 28032, 28160, 28424, 29184, 29784, 29920, 30514, 31008, 32120, 32640, 33288, 33440, 35040, 35530, 35904, 36480, 37230, 37376, 38544, 38760, 39712, 40128, 40953, 41344, 41610, 42240, 42636, 43520, 44384, 44880, 45771, 46720, 47158, 47872, 48180, 48640, 49640, 50160, 51392, 51680, 53295, 53504, 54604, 55480, 56064, 56848, 59568, 59840, 61028, 62016, 64240, 65280, 66576, 66880, 68255, 70080, 70737, 71060, 71808, 72960, 74460, 76285, 77088, 77520, 79424, 80256, 81906, 82688, 83220, 84480, 85272, 88768, 89760, 91542, 93440, 94316, 95744, 96360, 99280, 100320, 102784, 103360, 106590, 107008, 109208, 110960, 112128, 113696, 117895, 119136, 119680, 122056, 124032, 128480, 130560, 133152, 133760, 136510, 140160, 141474, 142120, 143616, 145920, 148920, 152570, 154176, 155040, 158848, 160512, 163812, 165376, 166440, 170544, 177536, 179520, 183084, 186880, 188632, 192720, 198560, 200640, 204765, 205568, 206720, 213180, 218416, 221920, 227392, 228855, 235790, 238272, 239360, 244112, 248064, 256960, 259369, 266304, 267520, 273020, 280320, 282948, 284240, 287232, 297840, 305140, 308352, 310080, 317696, 321024, 327624, 332880, 341088, 353685, 355072, 359040, 366168, 377264, 385440, 397120, 401280, 409530, 411136, 413440, 426360, 436832, 443840, 454784, 457710, 471580, 476544, 478720, 488224, 496128, 513920, 518738, 532608, 535040, 546040, 560640, 565896, 568480, 595680, 610280, 616704, 620160, 635392, 655248, 665760, 682176, 707370, 710144, 718080, 732336, 754528, 770880, 778107, 794240, 802560, 819060, 826880, 852720, 873664, 887680, 909568, 915420, 943160, 953088, 976448, 1027840, 1037476, 1065216, 1092080, 1131792, 1136960, 1191360, 1220560, 1233408, 1240320, 1296845, 1310496, 1331520, 1364352, 1414740, 1436160, 1464672, 1509056, 1541760, 1556214, 1588480, 1605120, 1638120, 1705440, 1747328, 1775360, 1819136, 1830840, 1886320, 1906176, 1952896, 2055680, 2074952, 2130432, 2184160, 2263584, 2273920, 2382720, 2441120, 2480640, 2593690, 2620992, 2663040, 2728704, 2829480, 2929344, 3018112, 3083520, 3112428, 3176960, 3276240, 3410880, 3494656, 3550720, 3661680, 3772640, 3890535, 3905792, 4149904, 4368320, 4527168, 4547840, 4765440, 4882240, 5187380, 5241984, 5326080, 5457408, 5658960, 5858688, 6036224, 6167040, 6224856, 6552480, 6821760, 6989312, 7323360, 7545280, 7781070, 7811584, 8299808, 8736640, 9054336, 9095680, 9530880, 9764480, 10374760, 10483968, 10652160, 11317920, 11717376, 12072448, 12449712, 13104960, 13643520, 14646720, 15090560, 15562140, 16599616, 17473280, 18108672, 19528960, 20749520, 20967936, 22635840, 23434752, 24899424, 26209920, 27287040, 29293440, 30181120, 31124280, 33199232, 34946560, 36217344, 39057920, 41499040, 45271680, 49798848, 52419840, 58586880, 60362240, 62248560, 66398464, 82998080, 90543360, 99597696, 104839680, 117173760, 124497120, 132796928, 165996160, 181086720, 199195392, 248994240, 331992320, 398390784, 497988480, 663984640, 995976960, 1991953920]

約数ペア:

[(1, 1991953920), (2, 995976960), (3, 663984640), (4, 497988480), (5, 398390784), (6, 331992320), (8, 248994240), (10, 199195392), (11, 181086720), (12, 165996160), (15, 132796928), (16, 124497120), (17, 117173760), (19, 104839680), (20, 99597696), (22, 90543360), (24, 82998080), (30, 66398464), (32, 62248560), (33, 60362240), (34, 58586880), (38, 52419840), (40, 49798848), (44, 45271680), (48, 41499040), (51, 39057920), (55, 36217344), (57, 34946560), (60, 33199232), (64, 31124280), (66, 30181120), (68, 29293440), (73, 27287040), (76, 26209920), (80, 24899424), (85, 23434752), (88, 22635840), (95, 20967936), (96, 20749520), (102, 19528960), (110, 18108672), (114, 17473280), (120, 16599616), (128, 15562140), (132, 15090560), (136, 14646720), (146, 13643520), (152, 13104960), (160, 12449712), (165, 12072448), (170, 11717376), (176, 11317920), (187, 10652160), (190, 10483968), (192, 10374760), (204, 9764480), (209, 9530880), (219, 9095680), (220, 9054336), (228, 8736640), (240, 8299808), (255, 7811584), (256, 7781070), (264, 7545280), (272, 7323360), (285, 6989312), (292, 6821760), (304, 6552480), (320, 6224856), (323, 6167040), (330, 6036224), (340, 5858688), (352, 5658960), (365, 5457408), (374, 5326080), (380, 5241984), (384, 5187380), (408, 4882240), (418, 4765440), (438, 4547840), (440, 4527168), (456, 4368320), (480, 4149904), (510, 3905792), (512, 3890535), (528, 3772640), (544, 3661680), (561, 3550720), (570, 3494656), (584, 3410880), (608, 3276240), (627, 3176960), (640, 3112428), (646, 3083520), (660, 3018112), (680, 2929344), (704, 2829480), (730, 2728704), (748, 2663040), (760, 2620992), (768, 2593690), (803, 2480640), (816, 2441120), (836, 2382720), (876, 2273920), (880, 2263584), (912, 2184160), (935, 2130432), (960, 2074952), (969, 2055680), (1020, 1952896), (1045, 1906176), (1056, 1886320), (1088, 1830840), (1095, 1819136), (1122, 1775360), (1140, 1747328), (1168, 1705440), (1216, 1638120), (1241, 1605120), (1254, 1588480), (1280, 1556214), (1292, 1541760), (1320, 1509056), (1360, 1464672), (1387, 1436160), (1408, 1414740), (1460, 1364352), (1496, 1331520), (1520, 1310496), (1536, 1296845), (1606, 1240320), (1615, 1233408), (1632, 1220560), (1672, 1191360), (1752, 1136960), (1760, 1131792), (1824, 1092080), (1870, 1065216), (1920, 1037476), (1938, 1027840), (2040, 976448), (2090, 953088), (2112, 943160), (2176, 915420), (2190, 909568), (2244, 887680), (2280, 873664), (2336, 852720), (2409, 826880), (2432, 819060), (2482, 802560), (2508, 794240), (2560, 778107), (2584, 770880), (2640, 754528), (2720, 732336), (2774, 718080), (2805, 710144), (2816, 707370), (2920, 682176), (2992, 665760), (3040, 655248), (3135, 635392), (3212, 620160), (3230, 616704), (3264, 610280), (3344, 595680), (3504, 568480), (3520, 565896), (3553, 560640), (3648, 546040), (3723, 535040), (3740, 532608), (3840, 518738), (3876, 513920), (4015, 496128), (4080, 488224), (4161, 478720), (4180, 476544), (4224, 471580), (4352, 457710), (4380, 454784), (4488, 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(13376, 148920), (13651, 145920), (13870, 143616), (14016, 142120), (14080, 141474), (14212, 140160), (14592, 136510), (14892, 133760), (14960, 133152), (15257, 130560), (15504, 128480), (16060, 124032), (16320, 122056), (16644, 119680), (16720, 119136), (16896, 117895), (17520, 113696), (17765, 112128), (17952, 110960), (18240, 109208), (18615, 107008), (18688, 106590), (19272, 103360), (19380, 102784), (19856, 100320), (20064, 99280), (20672, 96360), (20805, 95744), (21120, 94316), (21318, 93440), (21760, 91542), (22192, 89760), (22440, 88768), (23360, 85272), (23579, 84480), (23936, 83220), (24090, 82688), (24320, 81906), (24820, 80256), (25080, 79424), (25696, 77520), (25840, 77088), (26112, 76285), (26752, 74460), (27302, 72960), (27740, 71808), (28032, 71060), (28160, 70737), (28424, 70080), (29184, 68255), (29784, 66880), (29920, 66576), (30514, 65280), (31008, 64240), (32120, 62016), (32640, 61028), (33288, 59840), (33440, 59568), (35040, 56848), (35530, 56064), (35904, 55480), (36480, 54604), (37230, 53504), (37376, 53295), (38544, 51680), (38760, 51392), (39712, 50160), (40128, 49640), (40953, 48640), (41344, 48180), (41610, 47872), (42240, 47158), (42636, 46720), (43520, 45771), (44384, 44880)]