7114147840

素因数分解:

$2^{11}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:438

約数の個数: 192

約数和(自身を含む): 17919982080

約数和(自身を除く): 10805834240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 73, 80, 124, 128, 146, 155, 160, 248, 256, 292, 307, 310, 320, 365, 496, 512, 584, 614, 620, 640, 730, 992, 1024, 1168, 1228, 1240, 1280, 1460, 1535, 1984, 2048, 2263, 2336, 2456, 2480, 2560, 2920, 3070, 3968, 4526, 4672, 4912, 4960, 5120, 5840, 6140, 7936, 9052, 9344, 9517, 9824, 9920, 10240, 11315, 11680, 12280, 15872, 18104, 18688, 19034, 19648, 19840, 22411, 22630, 23360, 24560, 31744, 36208, 37376, 38068, 39296, 39680, 44822, 45260, 46720, 47585, 49120, 63488, 72416, 74752, 76136, 78592, 79360, 89644, 90520, 93440, 95170, 98240, 112055, 144832, 149504, 152272, 157184, 158720, 179288, 181040, 186880, 190340, 196480, 224110, 289664, 304544, 314368, 317440, 358576, 362080, 373760, 380680, 392960, 448220, 579328, 609088, 628736, 694741, 717152, 724160, 747520, 761360, 785920, 896440, 1158656, 1218176, 1389482, 1434304, 1448320, 1522720, 1571840, 1792880, 2317312, 2436352, 2778964, 2868608, 2896640, 3045440, 3143680, 3473705, 3585760, 4634624, 4872704, 5557928, 5737216, 5793280, 6090880, 6947410, 7171520, 9745408, 11115856, 11474432, 11586560, 12181760, 13894820, 14343040, 19490816, 22231712, 22948864, 23173120, 24363520, 27789640, 28686080, 44463424, 45897728, 48727040, 55579280, 57372160, 88926848, 97454080, 111158560, 114744320, 177853696, 222317120, 229488640, 355707392, 444634240, 711414784, 889268480, 1422829568, 1778536960, 3557073920, 7114147840]

約数ペア:

[(1, 7114147840), (2, 3557073920), (4, 1778536960), (5, 1422829568), (8, 889268480), (10, 711414784), (16, 444634240), (20, 355707392), (31, 229488640), (32, 222317120), (40, 177853696), (62, 114744320), (64, 111158560), (73, 97454080), (80, 88926848), (124, 57372160), (128, 55579280), (146, 48727040), (155, 45897728), (160, 44463424), (248, 28686080), (256, 27789640), (292, 24363520), (307, 23173120), (310, 22948864), (320, 22231712), (365, 19490816), (496, 14343040), (512, 13894820), (584, 12181760), (614, 11586560), (620, 11474432), (640, 11115856), (730, 9745408), (992, 7171520), (1024, 6947410), (1168, 6090880), (1228, 5793280), (1240, 5737216), (1280, 5557928), (1460, 4872704), (1535, 4634624), (1984, 3585760), (2048, 3473705), (2263, 3143680), (2336, 3045440), (2456, 2896640), (2480, 2868608), (2560, 2778964), (2920, 2436352), (3070, 2317312), (3968, 1792880), (4526, 1571840), (4672, 1522720), (4912, 1448320), (4960, 1434304), (5120, 1389482), (5840, 1218176), (6140, 1158656), (7936, 896440), (9052, 785920), (9344, 761360), (9517, 747520), (9824, 724160), (9920, 717152), (10240, 694741), (11315, 628736), (11680, 609088), (12280, 579328), (15872, 448220), (18104, 392960), (18688, 380680), (19034, 373760), (19648, 362080), (19840, 358576), (22411, 317440), (22630, 314368), (23360, 304544), (24560, 289664), (31744, 224110), (36208, 196480), (37376, 190340), (38068, 186880), (39296, 181040), (39680, 179288), (44822, 158720), (45260, 157184), (46720, 152272), (47585, 149504), (49120, 144832), (63488, 112055), (72416, 98240), (74752, 95170), (76136, 93440), (78592, 90520), (79360, 89644)]