640314700800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4073}}^1$

素因数の和:4218

約数の個数: 528

約数和(自身を含む): 2233645787520

約数和(自身を除く): 1593331086720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 89, 92, 96, 100, 115, 120, 128, 138, 150, 160, 178, 184, 192, 200, 230, 240, 256, 267, 276, 300, 320, 345, 356, 368, 384, 400, 445, 460, 480, 512, 534, 552, 575, 600, 640, 690, 712, 736, 768, 800, 890, 920, 960, 1024, 1068, 1104, 1150, 1200, 1280, 1335, 1380, 1424, 1472, 1536, 1600, 1725, 1780, 1840, 1920, 2047, 2136, 2208, 2225, 2300, 2400, 2560, 2670, 2760, 2848, 2944, 3072, 3200, 3450, 3560, 3680, 3840, 4073, 4094, 4272, 4416, 4450, 4600, 4800, 5120, 5340, 5520, 5696, 5888, 6141, 6400, 6675, 6900, 7120, 7360, 7680, 8146, 8188, 8544, 8832, 8900, 9200, 9600, 10235, 10680, 11040, 11392, 11776, 12219, 12282, 12800, 13350, 13800, 14240, 14720, 15360, 16292, 16376, 17088, 17664, 17800, 18400, 19200, 20365, 20470, 21360, 22080, 22784, 23552, 24438, 24564, 25600, 26700, 27600, 28480, 29440, 30705, 32584, 32752, 34176, 35328, 35600, 36800, 38400, 40730, 40940, 42720, 44160, 45568, 48876, 49128, 51175, 53400, 55200, 56960, 58880, 61095, 61410, 65168, 65504, 68352, 70656, 71200, 73600, 76800, 81460, 81880, 85440, 88320, 91136, 93679, 97752, 98256, 101825, 102350, 106800, 110400, 113920, 117760, 122190, 122820, 130336, 131008, 136704, 142400, 147200, 153525, 162920, 163760, 170880, 176640, 187358, 195504, 196512, 203650, 204700, 213600, 220800, 227840, 244380, 245640, 260672, 262016, 273408, 281037, 284800, 294400, 305475, 307050, 325840, 327520, 341760, 353280, 362497, 374716, 391008, 393024, 407300, 409400, 427200, 441600, 455680, 468395, 488760, 491280, 521344, 524032, 562074, 569600, 588800, 610950, 614100, 651680, 655040, 683520, 724994, 749432, 782016, 786048, 814600, 818800, 854400, 883200, 936790, 977520, 982560, 1042688, 1048064, 1087491, 1124148, 1139200, 1221900, 1228200, 1303360, 1310080, 1367040, 1405185, 1449988, 1498864, 1564032, 1572096, 1629200, 1637600, 1708800, 1766400, 1812485, 1873580, 1955040, 1965120, 2085376, 2096128, 2174982, 2248296, 2278400, 2341975, 2443800, 2456400, 2606720, 2620160, 2810370, 2899976, 2997728, 3128064, 3144192, 3258400, 3275200, 3417600, 3624970, 3747160, 3910080, 3930240, 4170752, 4349964, 4496592, 4683950, 4887600, 4912800, 5213440, 5240320, 5437455, 5620740, 5799952, 5995456, 6256128, 6288384, 6516800, 6550400, 6835200, 7025925, 7249940, 7494320, 7820160, 7860480, 8337431, 8699928, 8993184, 9062425, 9367900, 9775200, 9825600, 10426880, 10480640, 10874910, 11241480, 11599904, 11990912, 12512256, 13033600, 13100800, 14051850, 14499880, 14988640, 15640320, 15720960, 16674862, 17399856, 17986368, 18124850, 18735800, 19550400, 19651200, 20853760, 21749820, 22482960, 23199808, 23981824, 25012293, 26067200, 26201600, 27187275, 28103700, 28999760, 29977280, 31280640, 31441920, 33349724, 34799712, 35972736, 36249700, 37471600, 39100800, 39302400, 41687155, 43499640, 44965920, 46399616, 47963648, 50024586, 52134400, 52403200, 54374550, 56207400, 57999520, 59954560, 62561280, 66699448, 69599424, 71945472, 72499400, 74943200, 78201600, 78604800, 83374310, 86999280, 89931840, 92799232, 95927296, 100049172, 104268800, 108749100, 112414800, 115999040, 119909120, 125061465, 133398896, 139198848, 143890944, 144998800, 149886400, 156403200, 157209600, 166748620, 173998560, 179863680, 185598464, 200098344, 208435775, 217498200, 224829600, 231998080, 239818240, 250122930, 266797792, 278397696, 287781888, 289997600, 299772800, 312806400, 333497240, 347997120, 359727360, 371196928, 400196688, 416871550, 434996400, 449659200, 463996160, 479636480, 500245860, 533595584, 556795392, 579995200, 599545600, 625307325, 666994480, 695994240, 719454720, 800393376, 833743100, 869992800, 899318400, 927992320, 1000491720, 1067191168, 1113590784, 1159990400, 1199091200, 1250614650, 1333988960, 1391988480, 1438909440, 1600786752, 1667486200, 1739985600, 1798636800, 1855984640, 2000983440, 2134382336, 2319980800, 2398182400, 2501229300, 2667977920, 2783976960, 3201573504, 3334972400, 3479971200, 3597273600, 4001966880, 4268764672, 4639961600, 5002458600, 5335955840, 5567953920, 6403147008, 6669944800, 6959942400, 7194547200, 8003933760, 8537529344, 9279923200, 10004917200, 10671911680, 12806294016, 13339889600, 13919884800, 16007867520, 20009834400, 21343823360, 25612588032, 26679779200, 27839769600, 32015735040, 40019668800, 42687646720, 53359558400, 64031470080, 80039337600, 106719116800, 128062940160, 160078675200, 213438233600, 320157350400, 640314700800]

約数ペア:

[(1, 640314700800), (2, 320157350400), (3, 213438233600), (4, 160078675200), (5, 128062940160), (6, 106719116800), (8, 80039337600), (10, 64031470080), (12, 53359558400), (15, 42687646720), (16, 40019668800), (20, 32015735040), (23, 27839769600), (24, 26679779200), (25, 25612588032), (30, 21343823360), (32, 20009834400), (40, 16007867520), (46, 13919884800), (48, 13339889600), (50, 12806294016), (60, 10671911680), (64, 10004917200), (69, 9279923200), (75, 8537529344), (80, 8003933760), (89, 7194547200), (92, 6959942400), (96, 6669944800), (100, 6403147008), (115, 5567953920), (120, 5335955840), (128, 5002458600), (138, 4639961600), (150, 4268764672), (160, 4001966880), (178, 3597273600), (184, 3479971200), (192, 3334972400), (200, 3201573504), (230, 2783976960), (240, 2667977920), (256, 2501229300), (267, 2398182400), (276, 2319980800), (300, 2134382336), (320, 2000983440), (345, 1855984640), (356, 1798636800), (368, 1739985600), (384, 1667486200), (400, 1600786752), (445, 1438909440), (460, 1391988480), (480, 1333988960), (512, 1250614650), (534, 1199091200), (552, 1159990400), (575, 1113590784), (600, 1067191168), (640, 1000491720), (690, 927992320), (712, 899318400), (736, 869992800), (768, 833743100), (800, 800393376), (890, 719454720), (920, 695994240), (960, 666994480), (1024, 625307325), (1068, 599545600), (1104, 579995200), (1150, 556795392), (1200, 533595584), (1280, 500245860), (1335, 479636480), (1380, 463996160), (1424, 449659200), (1472, 434996400), (1536, 416871550), (1600, 400196688), (1725, 371196928), (1780, 359727360), (1840, 347997120), (1920, 333497240), (2047, 312806400), (2136, 299772800), (2208, 289997600), (2225, 287781888), (2300, 278397696), (2400, 266797792), (2560, 250122930), (2670, 239818240), (2760, 231998080), (2848, 224829600), (2944, 217498200), (3072, 208435775), (3200, 200098344), (3450, 185598464), (3560, 179863680), (3680, 173998560), (3840, 166748620), (4073, 157209600), (4094, 156403200), (4272, 149886400), (4416, 144998800), (4450, 143890944), (4600, 139198848), (4800, 133398896), (5120, 125061465), (5340, 119909120), (5520, 115999040), (5696, 112414800), (5888, 108749100), (6141, 104268800), (6400, 100049172), (6675, 95927296), (6900, 92799232), (7120, 89931840), (7360, 86999280), (7680, 83374310), (8146, 78604800), (8188, 78201600), (8544, 74943200), (8832, 72499400), (8900, 71945472), (9200, 69599424), (9600, 66699448), (10235, 62561280), (10680, 59954560), (11040, 57999520), (11392, 56207400), (11776, 54374550), (12219, 52403200), (12282, 52134400), (12800, 50024586), (13350, 47963648), (13800, 46399616), (14240, 44965920), (14720, 43499640), (15360, 41687155), (16292, 39302400), (16376, 39100800), (17088, 37471600), (17664, 36249700), (17800, 35972736), (18400, 34799712), (19200, 33349724), (20365, 31441920), (20470, 31280640), (21360, 29977280), (22080, 28999760), (22784, 28103700), (23552, 27187275), (24438, 26201600), (24564, 26067200), (25600, 25012293), (26700, 23981824), (27600, 23199808), (28480, 22482960), (29440, 21749820), (30705, 20853760), (32584, 19651200), (32752, 19550400), (34176, 18735800), (35328, 18124850), (35600, 17986368), (36800, 17399856), (38400, 16674862), (40730, 15720960), (40940, 15640320), (42720, 14988640), (44160, 14499880), (45568, 14051850), (48876, 13100800), (49128, 13033600), (51175, 12512256), (53400, 11990912), (55200, 11599904), (56960, 11241480), (58880, 10874910), (61095, 10480640), (61410, 10426880), (65168, 9825600), (65504, 9775200), (68352, 9367900), (70656, 9062425), (71200, 8993184), (73600, 8699928), (76800, 8337431), (81460, 7860480), (81880, 7820160), (85440, 7494320), (88320, 7249940), (91136, 7025925), (93679, 6835200), (97752, 6550400), (98256, 6516800), (101825, 6288384), (102350, 6256128), (106800, 5995456), (110400, 5799952), (113920, 5620740), (117760, 5437455), (122190, 5240320), (122820, 5213440), (130336, 4912800), (131008, 4887600), (136704, 4683950), (142400, 4496592), (147200, 4349964), (153525, 4170752), (162920, 3930240), (163760, 3910080), (170880, 3747160), (176640, 3624970), (187358, 3417600), (195504, 3275200), (196512, 3258400), (203650, 3144192), (204700, 3128064), (213600, 2997728), (220800, 2899976), (227840, 2810370), (244380, 2620160), (245640, 2606720), (260672, 2456400), (262016, 2443800), (273408, 2341975), (281037, 2278400), (284800, 2248296), (294400, 2174982), (305475, 2096128), (307050, 2085376), (325840, 1965120), (327520, 1955040), (341760, 1873580), (353280, 1812485), (362497, 1766400), (374716, 1708800), (391008, 1637600), (393024, 1629200), (407300, 1572096), (409400, 1564032), (427200, 1498864), (441600, 1449988), (455680, 1405185), (468395, 1367040), (488760, 1310080), (491280, 1303360), (521344, 1228200), (524032, 1221900), (562074, 1139200), (569600, 1124148), (588800, 1087491), (610950, 1048064), (614100, 1042688), (651680, 982560), (655040, 977520), (683520, 936790), (724994, 883200), (749432, 854400), (782016, 818800), (786048, 814600)]