26903211120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{63439}}^1$

素因数の和:63508

約数の個数: 240

約数和(自身を含む): 98174668800

約数和(自身を除く): 71271457680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 114, 120, 124, 144, 152, 155, 171, 180, 186, 190, 228, 240, 248, 279, 285, 304, 310, 342, 360, 372, 380, 456, 465, 496, 558, 570, 589, 620, 684, 720, 744, 760, 855, 912, 930, 1116, 1140, 1178, 1240, 1368, 1395, 1488, 1520, 1710, 1767, 1860, 2232, 2280, 2356, 2480, 2736, 2790, 2945, 3420, 3534, 3720, 4464, 4560, 4712, 5301, 5580, 5890, 6840, 7068, 7440, 8835, 9424, 10602, 11160, 11780, 13680, 14136, 17670, 21204, 22320, 23560, 26505, 28272, 35340, 42408, 47120, 53010, 63439, 70680, 84816, 106020, 126878, 141360, 190317, 212040, 253756, 317195, 380634, 424080, 507512, 570951, 634390, 761268, 951585, 1015024, 1141902, 1205341, 1268780, 1522536, 1903170, 1966609, 2283804, 2410682, 2537560, 2854755, 3045072, 3616023, 3806340, 3933218, 4567608, 4821364, 5075120, 5709510, 5899827, 6026705, 7232046, 7612680, 7866436, 9135216, 9642728, 9833045, 10848069, 11419020, 11799654, 12053410, 14464092, 15225360, 15732872, 17699481, 18080115, 19285456, 19666090, 21696138, 22838040, 23599308, 24106820, 28928184, 29499135, 31465744, 35398962, 36160230, 37365571, 39332180, 43392276, 45676080, 47198616, 48213640, 54240345, 57856368, 58998270, 70797924, 72320460, 74731142, 78664360, 86784552, 88497405, 94397232, 96427280, 108480690, 112096713, 117996540, 141595848, 144640920, 149462284, 157328720, 173569104, 176994810, 186827855, 216961380, 224193426, 235993080, 283191696, 289281840, 298924568, 336290139, 353989620, 373655710, 433922760, 448386852, 471986160, 560483565, 597849136, 672580278, 707979240, 747311420, 867845520, 896773704, 1120967130, 1345160556, 1415958480, 1494622840, 1681450695, 1793547408, 2241934260, 2690321112, 2989245680, 3362901390, 4483868520, 5380642224, 6725802780, 8967737040, 13451605560, 26903211120]

約数ペア:

[(1, 26903211120), (2, 13451605560), (3, 8967737040), (4, 6725802780), (5, 5380642224), (6, 4483868520), (8, 3362901390), (9, 2989245680), (10, 2690321112), (12, 2241934260), (15, 1793547408), (16, 1681450695), (18, 1494622840), (19, 1415958480), (20, 1345160556), (24, 1120967130), (30, 896773704), (31, 867845520), (36, 747311420), (38, 707979240), (40, 672580278), (45, 597849136), (48, 560483565), (57, 471986160), (60, 448386852), (62, 433922760), (72, 373655710), (76, 353989620), (80, 336290139), (90, 298924568), (93, 289281840), (95, 283191696), (114, 235993080), (120, 224193426), (124, 216961380), (144, 186827855), (152, 176994810), (155, 173569104), (171, 157328720), (180, 149462284), (186, 144640920), (190, 141595848), (228, 117996540), (240, 112096713), (248, 108480690), (279, 96427280), (285, 94397232), (304, 88497405), (310, 86784552), (342, 78664360), (360, 74731142), (372, 72320460), (380, 70797924), (456, 58998270), (465, 57856368), (496, 54240345), (558, 48213640), (570, 47198616), (589, 45676080), (620, 43392276), (684, 39332180), (720, 37365571), (744, 36160230), (760, 35398962), (855, 31465744), (912, 29499135), (930, 28928184), (1116, 24106820), (1140, 23599308), (1178, 22838040), (1240, 21696138), (1368, 19666090), (1395, 19285456), (1488, 18080115), (1520, 17699481), (1710, 15732872), (1767, 15225360), (1860, 14464092), (2232, 12053410), (2280, 11799654), (2356, 11419020), (2480, 10848069), (2736, 9833045), (2790, 9642728), (2945, 9135216), (3420, 7866436), (3534, 7612680), (3720, 7232046), (4464, 6026705), (4560, 5899827), (4712, 5709510), (5301, 5075120), (5580, 4821364), (5890, 4567608), (6840, 3933218), (7068, 3806340), (7440, 3616023), (8835, 3045072), (9424, 2854755), (10602, 2537560), (11160, 2410682), (11780, 2283804), (13680, 1966609), (14136, 1903170), (17670, 1522536), (21204, 1268780), (22320, 1205341), (23560, 1141902), (26505, 1015024), (28272, 951585), (35340, 761268), (42408, 634390), (47120, 570951), (53010, 507512), (63439, 424080), (70680, 380634), (84816, 317195), (106020, 253756), (126878, 212040), (141360, 190317)]