2156685137920

素因数分解:

$2^{11}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3319}}^1$

素因数の和:3489

約数の個数: 384

約数和(自身を含む): 5638284288000

約数和(自身を除く): 3481599150080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 89, 92, 115, 124, 128, 155, 160, 178, 184, 230, 248, 256, 310, 320, 356, 368, 445, 460, 496, 512, 620, 640, 712, 713, 736, 890, 920, 992, 1024, 1240, 1280, 1424, 1426, 1472, 1780, 1840, 1984, 2047, 2048, 2480, 2560, 2759, 2848, 2852, 2944, 3319, 3560, 3565, 3680, 3968, 4094, 4960, 5120, 5518, 5696, 5704, 5888, 6638, 7120, 7130, 7360, 7936, 8188, 9920, 10235, 10240, 11036, 11392, 11408, 11776, 13276, 13795, 14240, 14260, 14720, 15872, 16376, 16595, 19840, 20470, 22072, 22784, 22816, 23552, 26552, 27590, 28480, 28520, 29440, 31744, 32752, 33190, 39680, 40940, 44144, 45568, 45632, 47104, 53104, 55180, 56960, 57040, 58880, 63457, 63488, 65504, 66380, 76337, 79360, 81880, 88288, 91136, 91264, 102889, 106208, 110360, 113920, 114080, 117760, 126914, 131008, 132760, 152674, 158720, 163760, 176576, 182272, 182528, 205778, 212416, 220720, 227840, 228160, 235520, 253828, 262016, 265520, 295391, 305348, 317285, 317440, 327520, 353152, 365056, 381685, 411556, 424832, 441440, 455680, 456320, 507656, 514445, 524032, 531040, 590782, 610696, 634570, 655040, 706304, 730112, 763370, 823112, 849664, 882880, 911360, 912640, 1015312, 1028890, 1048064, 1062080, 1181564, 1221392, 1269140, 1310080, 1412608, 1460224, 1476955, 1526740, 1646224, 1699328, 1765760, 1825280, 2030624, 2057780, 2096128, 2124160, 2363128, 2366447, 2442784, 2538280, 2620160, 2825216, 2953910, 3053480, 3292448, 3398656, 3531520, 3650560, 4061248, 4115560, 4192256, 4248320, 4726256, 4732894, 4885568, 5076560, 5240320, 5650432, 5907820, 6106960, 6584896, 6793993, 6797312, 7063040, 7301120, 8122496, 8231120, 8496640, 9157121, 9452512, 9465788, 9771136, 10153120, 10480640, 11815640, 11832235, 12213920, 13169792, 13587986, 14126080, 16244992, 16462240, 16993280, 18314242, 18905024, 18931576, 19542272, 20306240, 20961280, 23631280, 23664470, 24427840, 26339584, 27175972, 28252160, 32489984, 32924480, 33969965, 33986560, 36628484, 37810048, 37863152, 39084544, 40612480, 45785605, 47262560, 47328940, 48855680, 52679168, 54351944, 64979968, 65848960, 67939930, 73256968, 75620096, 75726304, 78169088, 81224960, 91571210, 94525120, 94657880, 97711360, 105358336, 108703888, 129959936, 131697920, 135879860, 146513936, 151240192, 151452608, 156338176, 162449920, 183142420, 189050240, 189315760, 195422720, 210613783, 210716672, 217407776, 263395840, 271759720, 293027872, 302480384, 302905216, 324899840, 366284840, 378100480, 378631520, 390845440, 421227566, 434815552, 526791680, 543519440, 586055744, 604960768, 605810432, 649799680, 732569680, 756200960, 757263040, 781690880, 842455132, 869631104, 1053068915, 1053583360, 1087038880, 1172111488, 1211620864, 1465139360, 1512401920, 1514526080, 1684910264, 1739262208, 2106137830, 2174077760, 2344222976, 2423241728, 2930278720, 3024803840, 3029052160, 3369820528, 3478524416, 4212275660, 4348155520, 4688445952, 4846483456, 5860557440, 6058104320, 6739641056, 6957048832, 8424551320, 8696311040, 9376891904, 11721114880, 12116208640, 13479282112, 13914097664, 16849102640, 17392622080, 18753783808, 23442229760, 24232417280, 26958564224, 33698205280, 34785244160, 46884459520, 53917128448, 67396410560, 69570488320, 93768919040, 107834256896, 134792821120, 215668513792, 269585642240, 431337027584, 539171284480, 1078342568960, 2156685137920]

約数ペア:

[(1, 2156685137920), (2, 1078342568960), (4, 539171284480), (5, 431337027584), (8, 269585642240), (10, 215668513792), (16, 134792821120), (20, 107834256896), (23, 93768919040), (31, 69570488320), (32, 67396410560), (40, 53917128448), (46, 46884459520), (62, 34785244160), (64, 33698205280), (80, 26958564224), (89, 24232417280), (92, 23442229760), (115, 18753783808), (124, 17392622080), (128, 16849102640), (155, 13914097664), (160, 13479282112), (178, 12116208640), (184, 11721114880), (230, 9376891904), (248, 8696311040), (256, 8424551320), (310, 6957048832), (320, 6739641056), (356, 6058104320), (368, 5860557440), (445, 4846483456), (460, 4688445952), (496, 4348155520), (512, 4212275660), (620, 3478524416), (640, 3369820528), (712, 3029052160), (713, 3024803840), (736, 2930278720), (890, 2423241728), (920, 2344222976), (992, 2174077760), (1024, 2106137830), (1240, 1739262208), (1280, 1684910264), (1424, 1514526080), (1426, 1512401920), (1472, 1465139360), (1780, 1211620864), (1840, 1172111488), (1984, 1087038880), (2047, 1053583360), (2048, 1053068915), (2480, 869631104), (2560, 842455132), (2759, 781690880), (2848, 757263040), (2852, 756200960), (2944, 732569680), (3319, 649799680), (3560, 605810432), (3565, 604960768), (3680, 586055744), (3968, 543519440), (4094, 526791680), (4960, 434815552), (5120, 421227566), (5518, 390845440), (5696, 378631520), (5704, 378100480), (5888, 366284840), (6638, 324899840), (7120, 302905216), (7130, 302480384), (7360, 293027872), (7936, 271759720), (8188, 263395840), (9920, 217407776), (10235, 210716672), (10240, 210613783), (11036, 195422720), (11392, 189315760), (11408, 189050240), (11776, 183142420), (13276, 162449920), (13795, 156338176), (14240, 151452608), (14260, 151240192), (14720, 146513936), (15872, 135879860), (16376, 131697920), (16595, 129959936), (19840, 108703888), (20470, 105358336), (22072, 97711360), (22784, 94657880), (22816, 94525120), (23552, 91571210), (26552, 81224960), (27590, 78169088), (28480, 75726304), (28520, 75620096), (29440, 73256968), (31744, 67939930), (32752, 65848960), (33190, 64979968), (39680, 54351944), (40940, 52679168), (44144, 48855680), (45568, 47328940), (45632, 47262560), (47104, 45785605), (53104, 40612480), (55180, 39084544), (56960, 37863152), (57040, 37810048), (58880, 36628484), (63457, 33986560), (63488, 33969965), (65504, 32924480), (66380, 32489984), (76337, 28252160), (79360, 27175972), (81880, 26339584), (88288, 24427840), (91136, 23664470), (91264, 23631280), (102889, 20961280), (106208, 20306240), (110360, 19542272), (113920, 18931576), (114080, 18905024), (117760, 18314242), (126914, 16993280), (131008, 16462240), (132760, 16244992), (152674, 14126080), (158720, 13587986), (163760, 13169792), (176576, 12213920), (182272, 11832235), (182528, 11815640), (205778, 10480640), (212416, 10153120), (220720, 9771136), (227840, 9465788), (228160, 9452512), (235520, 9157121), (253828, 8496640), (262016, 8231120), (265520, 8122496), (295391, 7301120), (305348, 7063040), (317285, 6797312), (317440, 6793993), (327520, 6584896), (353152, 6106960), (365056, 5907820), (381685, 5650432), (411556, 5240320), (424832, 5076560), (441440, 4885568), (455680, 4732894), (456320, 4726256), (507656, 4248320), (514445, 4192256), (524032, 4115560), (531040, 4061248), (590782, 3650560), (610696, 3531520), (634570, 3398656), (655040, 3292448), (706304, 3053480), (730112, 2953910), (763370, 2825216), (823112, 2620160), (849664, 2538280), (882880, 2442784), (911360, 2366447), (912640, 2363128), (1015312, 2124160), (1028890, 2096128), (1048064, 2057780), (1062080, 2030624), (1181564, 1825280), (1221392, 1765760), (1269140, 1699328), (1310080, 1646224), (1412608, 1526740), (1460224, 1476955)]