868925760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1513

約数の個数: 224

約数和(自身を含む): 3002158080

約数和(自身を除く): 2133232320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 64, 68, 74, 80, 85, 96, 102, 111, 120, 136, 148, 160, 170, 185, 192, 204, 222, 240, 255, 272, 296, 320, 340, 370, 408, 444, 480, 510, 544, 555, 592, 629, 680, 740, 816, 888, 960, 1020, 1088, 1110, 1184, 1258, 1360, 1439, 1480, 1632, 1776, 1887, 2040, 2220, 2368, 2516, 2720, 2878, 2960, 3145, 3264, 3552, 3774, 4080, 4317, 4440, 5032, 5440, 5756, 5920, 6290, 7104, 7195, 7548, 8160, 8634, 8880, 9435, 10064, 11512, 11840, 12580, 14390, 15096, 16320, 17268, 17760, 18870, 20128, 21585, 23024, 24463, 25160, 28780, 30192, 34536, 35520, 37740, 40256, 43170, 46048, 48926, 50320, 53243, 57560, 60384, 69072, 73389, 75480, 86340, 92096, 97852, 100640, 106486, 115120, 120768, 122315, 138144, 146778, 150960, 159729, 172680, 195704, 201280, 212972, 230240, 244630, 266215, 276288, 293556, 301920, 319458, 345360, 366945, 391408, 425944, 460480, 489260, 532430, 587112, 603840, 638916, 690720, 733890, 782816, 798645, 851888, 905131, 978520, 1064860, 1174224, 1277832, 1381440, 1467780, 1565632, 1597290, 1703776, 1810262, 1957040, 2129720, 2348448, 2555664, 2715393, 2935560, 3194580, 3407552, 3620524, 3914080, 4259440, 4525655, 4696896, 5111328, 5430786, 5871120, 6389160, 7241048, 7828160, 8518880, 9051310, 10222656, 10861572, 11742240, 12778320, 13576965, 14482096, 17037760, 18102620, 21723144, 23484480, 25556640, 27153930, 28964192, 36205240, 43446288, 51113280, 54307860, 57928384, 72410480, 86892576, 108615720, 144820960, 173785152, 217231440, 289641920, 434462880, 868925760]

約数ペア:

[(1, 868925760), (2, 434462880), (3, 289641920), (4, 217231440), (5, 173785152), (6, 144820960), (8, 108615720), (10, 86892576), (12, 72410480), (15, 57928384), (16, 54307860), (17, 51113280), (20, 43446288), (24, 36205240), (30, 28964192), (32, 27153930), (34, 25556640), (37, 23484480), (40, 21723144), (48, 18102620), (51, 17037760), (60, 14482096), (64, 13576965), (68, 12778320), (74, 11742240), (80, 10861572), (85, 10222656), (96, 9051310), (102, 8518880), (111, 7828160), (120, 7241048), (136, 6389160), (148, 5871120), (160, 5430786), (170, 5111328), (185, 4696896), (192, 4525655), (204, 4259440), (222, 3914080), (240, 3620524), (255, 3407552), (272, 3194580), (296, 2935560), (320, 2715393), (340, 2555664), (370, 2348448), (408, 2129720), (444, 1957040), (480, 1810262), (510, 1703776), (544, 1597290), (555, 1565632), (592, 1467780), (629, 1381440), (680, 1277832), (740, 1174224), (816, 1064860), (888, 978520), (960, 905131), (1020, 851888), (1088, 798645), (1110, 782816), (1184, 733890), (1258, 690720), (1360, 638916), (1439, 603840), (1480, 587112), (1632, 532430), (1776, 489260), (1887, 460480), (2040, 425944), (2220, 391408), (2368, 366945), (2516, 345360), (2720, 319458), (2878, 301920), (2960, 293556), (3145, 276288), (3264, 266215), (3552, 244630), (3774, 230240), (4080, 212972), (4317, 201280), (4440, 195704), (5032, 172680), (5440, 159729), (5756, 150960), (5920, 146778), (6290, 138144), (7104, 122315), (7195, 120768), (7548, 115120), (8160, 106486), (8634, 100640), (8880, 97852), (9435, 92096), (10064, 86340), (11512, 75480), (11840, 73389), (12580, 69072), (14390, 60384), (15096, 57560), (16320, 53243), (17268, 50320), (17760, 48926), (18870, 46048), (20128, 43170), (21585, 40256), (23024, 37740), (24463, 35520), (25160, 34536), (28780, 30192)]