5501466240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{40357}}^1$

素因数の和:40450

約数の個数: 128

約数和(自身を含む): 17783349120

約数和(自身を除く): 12281882880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 355, 384, 426, 480, 568, 640, 710, 852, 960, 1065, 1136, 1420, 1704, 1920, 2130, 2272, 2840, 3408, 4260, 4544, 5680, 6816, 8520, 9088, 11360, 13632, 17040, 22720, 27264, 34080, 40357, 45440, 68160, 80714, 121071, 136320, 161428, 201785, 242142, 322856, 403570, 484284, 605355, 645712, 807140, 968568, 1210710, 1291424, 1614280, 1937136, 2421420, 2582848, 2865347, 3228560, 3874272, 4842840, 5165696, 5730694, 6457120, 7748544, 8596041, 9685680, 11461388, 12914240, 14326735, 15497088, 17192082, 19371360, 22922776, 25828480, 28653470, 34384164, 38742720, 42980205, 45845552, 57306940, 68768328, 77485440, 85960410, 91691104, 114613880, 137536656, 171920820, 183382208, 229227760, 275073312, 343841640, 366764416, 458455520, 550146624, 687683280, 916911040, 1100293248, 1375366560, 1833822080, 2750733120, 5501466240]

約数ペア:

[(1, 5501466240), (2, 2750733120), (3, 1833822080), (4, 1375366560), (5, 1100293248), (6, 916911040), (8, 687683280), (10, 550146624), (12, 458455520), (15, 366764416), (16, 343841640), (20, 275073312), (24, 229227760), (30, 183382208), (32, 171920820), (40, 137536656), (48, 114613880), (60, 91691104), (64, 85960410), (71, 77485440), (80, 68768328), (96, 57306940), (120, 45845552), (128, 42980205), (142, 38742720), (160, 34384164), (192, 28653470), (213, 25828480), (240, 22922776), (284, 19371360), (320, 17192082), (355, 15497088), (384, 14326735), (426, 12914240), (480, 11461388), (568, 9685680), (640, 8596041), (710, 7748544), (852, 6457120), (960, 5730694), (1065, 5165696), (1136, 4842840), (1420, 3874272), (1704, 3228560), (1920, 2865347), (2130, 2582848), (2272, 2421420), (2840, 1937136), (3408, 1614280), (4260, 1291424), (4544, 1210710), (5680, 968568), (6816, 807140), (8520, 645712), (9088, 605355), (11360, 484284), (13632, 403570), (17040, 322856), (22720, 242142), (27264, 201785), (34080, 161428), (40357, 136320), (45440, 121071), (68160, 80714)]