217997312000

素因数分解:

$2^{16}\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 544

約数和(自身を含む): 618319578240

約数和(自身を除く): 400322266240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 32, 40, 46, 50, 52, 64, 65, 80, 89, 92, 100, 104, 115, 125, 128, 130, 160, 178, 184, 200, 208, 230, 250, 256, 260, 299, 320, 325, 356, 368, 400, 416, 445, 460, 500, 512, 520, 575, 598, 640, 650, 712, 736, 800, 832, 890, 920, 1000, 1024, 1040, 1150, 1157, 1196, 1280, 1300, 1424, 1472, 1495, 1600, 1625, 1664, 1780, 1840, 2000, 2047, 2048, 2080, 2225, 2300, 2314, 2392, 2560, 2600, 2848, 2875, 2944, 2990, 3200, 3250, 3328, 3560, 3680, 4000, 4094, 4096, 4160, 4450, 4600, 4628, 4784, 5120, 5200, 5696, 5750, 5785, 5888, 5980, 6400, 6500, 6656, 7120, 7360, 7475, 8000, 8188, 8192, 8320, 8900, 9200, 9256, 9568, 10235, 10240, 10400, 11125, 11392, 11500, 11570, 11776, 11960, 12800, 13000, 13312, 14240, 14720, 14950, 16000, 16376, 16384, 16640, 17800, 18400, 18512, 19136, 20470, 20480, 20800, 22250, 22784, 23000, 23140, 23552, 23920, 25600, 26000, 26611, 26624, 28480, 28925, 29440, 29900, 32000, 32752, 32768, 33280, 35600, 36800, 37024, 37375, 38272, 40940, 40960, 41600, 44500, 45568, 46000, 46280, 47104, 47840, 51175, 51200, 52000, 53222, 53248, 56960, 57850, 58880, 59800, 64000, 65504, 65536, 66560, 71200, 73600, 74048, 74750, 76544, 81880, 81920, 83200, 89000, 91136, 92000, 92560, 94208, 95680, 102350, 102400, 104000, 106444, 106496, 113920, 115700, 117760, 119600, 128000, 131008, 133055, 133120, 142400, 144625, 147200, 148096, 149500, 153088, 163760, 163840, 166400, 178000, 182272, 184000, 185120, 188416, 191360, 204700, 204800, 208000, 212888, 212992, 227840, 231400, 235520, 239200, 255875, 256000, 262016, 266110, 266240, 284800, 289250, 294400, 296192, 299000, 306176, 327520, 327680, 332800, 356000, 364544, 368000, 370240, 376832, 382720, 409400, 409600, 416000, 425776, 425984, 455680, 462800, 471040, 478400, 511750, 512000, 524032, 532220, 532480, 569600, 578500, 588800, 592384, 598000, 612352, 655040, 665275, 665600, 712000, 729088, 736000, 740480, 753664, 765440, 818800, 819200, 832000, 851552, 851968, 911360, 925600, 942080, 956800, 1023500, 1024000, 1048064, 1064440, 1064960, 1139200, 1157000, 1177600, 1184768, 1196000, 1224704, 1310080, 1330550, 1331200, 1424000, 1458176, 1472000, 1480960, 1507328, 1530880, 1637600, 1638400, 1664000, 1703104, 1822720, 1851200, 1884160, 1913600, 2047000, 2048000, 2096128, 2128880, 2129920, 2278400, 2314000, 2355200, 2369536, 2392000, 2449408, 2620160, 2661100, 2662400, 2848000, 2916352, 2944000, 2961920, 3061760, 3275200, 3326375, 3328000, 3406208, 3645440, 3702400, 3768320, 3827200, 4094000, 4096000, 4192256, 4257760, 4259840, 4556800, 4628000, 4710400, 4739072, 4784000, 4898816, 5240320, 5322200, 5324800, 5696000, 5832704, 5888000, 5923840, 6123520, 6550400, 6652750, 6656000, 6812416, 7290880, 7404800, 7536640, 7654400, 8188000, 8192000, 8384512, 8515520, 9113600, 9256000, 9420800, 9478144, 9568000, 9797632, 10480640, 10644400, 10649600, 11392000, 11776000, 11847680, 12247040, 13100800, 13305500, 13312000, 13624832, 14581760, 14809600, 15308800, 16376000, 16769024, 17031040, 18227200, 18512000, 18841600, 18956288, 19136000, 19595264, 20961280, 21288800, 21299200, 22784000, 23552000, 23695360, 24494080, 26201600, 26611000, 26624000, 27249664, 29163520, 29619200, 30617600, 32752000, 33538048, 34062080, 36454400, 37024000, 37683200, 37912576, 38272000, 41922560, 42577600, 45568000, 47104000, 47390720, 48988160, 52403200, 53222000, 53248000, 54499328, 59238400, 61235200, 65504000, 67076096, 68124160, 72908800, 74048000, 75825152, 76544000, 83845120, 85155200, 91136000, 94208000, 94781440, 97976320, 104806400, 106444000, 106496000, 108998656, 118476800, 122470400, 131008000, 134152192, 136248320, 145817600, 148096000, 153088000, 167690240, 170310400, 182272000, 188416000, 189562880, 209612800, 212888000, 217997312, 236953600, 244940800, 262016000, 272496640, 296192000, 306176000, 335380480, 340620800, 364544000, 379125760, 419225600, 425776000, 435994624, 473907200, 489881600, 524032000, 544993280, 592384000, 612352000, 670760960, 681241600, 729088000, 838451200, 851552000, 871989248, 947814400, 1048064000, 1089986560, 1184768000, 1224704000, 1362483200, 1676902400, 1703104000, 1743978496, 1895628800, 2096128000, 2179973120, 2369536000, 2449408000, 2724966400, 3353804800, 3406208000, 4192256000, 4359946240, 4739072000, 5449932800, 6812416000, 8384512000, 8719892480, 9478144000, 10899865600, 13624832000, 16769024000, 21799731200, 27249664000, 43599462400, 54499328000, 108998656000, 217997312000]

約数ペア:

[(1, 217997312000), (2, 108998656000), (4, 54499328000), (5, 43599462400), (8, 27249664000), (10, 21799731200), (13, 16769024000), (16, 13624832000), (20, 10899865600), (23, 9478144000), (25, 8719892480), (26, 8384512000), (32, 6812416000), (40, 5449932800), (46, 4739072000), (50, 4359946240), (52, 4192256000), (64, 3406208000), (65, 3353804800), (80, 2724966400), (89, 2449408000), (92, 2369536000), (100, 2179973120), (104, 2096128000), (115, 1895628800), (125, 1743978496), (128, 1703104000), (130, 1676902400), (160, 1362483200), (178, 1224704000), (184, 1184768000), (200, 1089986560), (208, 1048064000), (230, 947814400), (250, 871989248), (256, 851552000), (260, 838451200), (299, 729088000), (320, 681241600), (325, 670760960), (356, 612352000), (368, 592384000), (400, 544993280), (416, 524032000), (445, 489881600), (460, 473907200), (500, 435994624), (512, 425776000), (520, 419225600), (575, 379125760), (598, 364544000), (640, 340620800), (650, 335380480), (712, 306176000), (736, 296192000), (800, 272496640), (832, 262016000), (890, 244940800), (920, 236953600), (1000, 217997312), (1024, 212888000), (1040, 209612800), (1150, 189562880), (1157, 188416000), (1196, 182272000), (1280, 170310400), (1300, 167690240), (1424, 153088000), (1472, 148096000), (1495, 145817600), (1600, 136248320), (1625, 134152192), (1664, 131008000), (1780, 122470400), (1840, 118476800), (2000, 108998656), (2047, 106496000), (2048, 106444000), (2080, 104806400), (2225, 97976320), (2300, 94781440), (2314, 94208000), (2392, 91136000), (2560, 85155200), (2600, 83845120), (2848, 76544000), (2875, 75825152), (2944, 74048000), (2990, 72908800), (3200, 68124160), (3250, 67076096), (3328, 65504000), (3560, 61235200), (3680, 59238400), (4000, 54499328), (4094, 53248000), (4096, 53222000), (4160, 52403200), (4450, 48988160), (4600, 47390720), (4628, 47104000), (4784, 45568000), (5120, 42577600), (5200, 41922560), (5696, 38272000), (5750, 37912576), (5785, 37683200), (5888, 37024000), (5980, 36454400), (6400, 34062080), (6500, 33538048), (6656, 32752000), (7120, 30617600), (7360, 29619200), (7475, 29163520), (8000, 27249664), (8188, 26624000), (8192, 26611000), (8320, 26201600), (8900, 24494080), (9200, 23695360), (9256, 23552000), (9568, 22784000), (10235, 21299200), (10240, 21288800), (10400, 20961280), (11125, 19595264), (11392, 19136000), (11500, 18956288), (11570, 18841600), (11776, 18512000), (11960, 18227200), (12800, 17031040), (13000, 16769024), (13312, 16376000), (14240, 15308800), (14720, 14809600), (14950, 14581760), (16000, 13624832), (16376, 13312000), (16384, 13305500), (16640, 13100800), (17800, 12247040), (18400, 11847680), (18512, 11776000), (19136, 11392000), (20470, 10649600), (20480, 10644400), (20800, 10480640), (22250, 9797632), (22784, 9568000), (23000, 9478144), (23140, 9420800), (23552, 9256000), (23920, 9113600), (25600, 8515520), (26000, 8384512), (26611, 8192000), (26624, 8188000), (28480, 7654400), (28925, 7536640), (29440, 7404800), (29900, 7290880), (32000, 6812416), (32752, 6656000), (32768, 6652750), (33280, 6550400), (35600, 6123520), (36800, 5923840), (37024, 5888000), (37375, 5832704), (38272, 5696000), (40940, 5324800), (40960, 5322200), (41600, 5240320), (44500, 4898816), (45568, 4784000), (46000, 4739072), (46280, 4710400), (47104, 4628000), (47840, 4556800), (51175, 4259840), (51200, 4257760), (52000, 4192256), (53222, 4096000), (53248, 4094000), (56960, 3827200), (57850, 3768320), (58880, 3702400), (59800, 3645440), (64000, 3406208), (65504, 3328000), (65536, 3326375), (66560, 3275200), (71200, 3061760), (73600, 2961920), (74048, 2944000), (74750, 2916352), (76544, 2848000), (81880, 2662400), (81920, 2661100), (83200, 2620160), (89000, 2449408), (91136, 2392000), (92000, 2369536), (92560, 2355200), (94208, 2314000), (95680, 2278400), (102350, 2129920), (102400, 2128880), (104000, 2096128), (106444, 2048000), (106496, 2047000), (113920, 1913600), (115700, 1884160), (117760, 1851200), (119600, 1822720), (128000, 1703104), (131008, 1664000), (133055, 1638400), (133120, 1637600), (142400, 1530880), (144625, 1507328), (147200, 1480960), (148096, 1472000), (149500, 1458176), (153088, 1424000), (163760, 1331200), (163840, 1330550), (166400, 1310080), (178000, 1224704), (182272, 1196000), (184000, 1184768), (185120, 1177600), (188416, 1157000), (191360, 1139200), (204700, 1064960), (204800, 1064440), (208000, 1048064), (212888, 1024000), (212992, 1023500), (227840, 956800), (231400, 942080), (235520, 925600), (239200, 911360), (255875, 851968), (256000, 851552), (262016, 832000), (266110, 819200), (266240, 818800), (284800, 765440), (289250, 753664), (294400, 740480), (296192, 736000), (299000, 729088), (306176, 712000), (327520, 665600), (327680, 665275), (332800, 655040), (356000, 612352), (364544, 598000), (368000, 592384), (370240, 588800), (376832, 578500), (382720, 569600), (409400, 532480), (409600, 532220), (416000, 524032), (425776, 512000), (425984, 511750), (455680, 478400), (462800, 471040)]