22911408640

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{8923}}^1$

素因数の和:9022

約数の個数: 160

約数和(自身を含む): 59157552960

約数和(自身を除く): 36246144320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 59, 64, 68, 80, 85, 118, 128, 136, 160, 170, 236, 256, 272, 295, 320, 340, 472, 512, 544, 590, 640, 680, 944, 1003, 1088, 1180, 1280, 1360, 1888, 2006, 2176, 2360, 2560, 2720, 3776, 4012, 4352, 4720, 5015, 5440, 7552, 8024, 8704, 8923, 9440, 10030, 10880, 15104, 16048, 17846, 18880, 20060, 21760, 30208, 32096, 35692, 37760, 40120, 43520, 44615, 64192, 71384, 75520, 80240, 89230, 128384, 142768, 151040, 151691, 160480, 178460, 256768, 285536, 303382, 320960, 356920, 513536, 526457, 571072, 606764, 641920, 713840, 758455, 1052914, 1142144, 1213528, 1283840, 1427680, 1516910, 2105828, 2284288, 2427056, 2567680, 2632285, 2855360, 3033820, 4211656, 4568576, 4854112, 5264570, 5710720, 6067640, 8423312, 8949769, 9708224, 10529140, 11421440, 12135280, 16846624, 17899538, 19416448, 21058280, 22842880, 24270560, 33693248, 35799076, 38832896, 42116560, 44748845, 48541120, 67386496, 71598152, 77665792, 84233120, 89497690, 97082240, 134772992, 143196304, 168466240, 178995380, 194164480, 269545984, 286392608, 336932480, 357990760, 388328960, 572785216, 673864960, 715981520, 1145570432, 1347729920, 1431963040, 2291140864, 2863926080, 4582281728, 5727852160, 11455704320, 22911408640]

約数ペア:

[(1, 22911408640), (2, 11455704320), (4, 5727852160), (5, 4582281728), (8, 2863926080), (10, 2291140864), (16, 1431963040), (17, 1347729920), (20, 1145570432), (32, 715981520), (34, 673864960), (40, 572785216), (59, 388328960), (64, 357990760), (68, 336932480), (80, 286392608), (85, 269545984), (118, 194164480), (128, 178995380), (136, 168466240), (160, 143196304), (170, 134772992), (236, 97082240), (256, 89497690), (272, 84233120), (295, 77665792), (320, 71598152), (340, 67386496), (472, 48541120), (512, 44748845), (544, 42116560), (590, 38832896), (640, 35799076), (680, 33693248), (944, 24270560), (1003, 22842880), (1088, 21058280), (1180, 19416448), (1280, 17899538), (1360, 16846624), (1888, 12135280), (2006, 11421440), (2176, 10529140), (2360, 9708224), (2560, 8949769), (2720, 8423312), (3776, 6067640), (4012, 5710720), (4352, 5264570), (4720, 4854112), (5015, 4568576), (5440, 4211656), (7552, 3033820), (8024, 2855360), (8704, 2632285), (8923, 2567680), (9440, 2427056), (10030, 2284288), (10880, 2105828), (15104, 1516910), (16048, 1427680), (17846, 1283840), (18880, 1213528), (20060, 1142144), (21760, 1052914), (30208, 758455), (32096, 713840), (35692, 641920), (37760, 606764), (40120, 571072), (43520, 526457), (44615, 513536), (64192, 356920), (71384, 320960), (75520, 303382), (80240, 285536), (89230, 256768), (128384, 178460), (142768, 160480), (151040, 151691)]