7228715160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1811}}^1$

素因数の和:1922

約数の個数: 256

約数和(自身を含む): 23796633600

約数和(自身を除く): 16567918440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 31, 37, 40, 58, 60, 62, 74, 87, 93, 111, 116, 120, 124, 145, 148, 155, 174, 185, 186, 222, 232, 248, 290, 296, 310, 348, 370, 372, 435, 444, 465, 555, 580, 620, 696, 740, 744, 870, 888, 899, 930, 1073, 1110, 1147, 1160, 1240, 1480, 1740, 1798, 1811, 1860, 2146, 2220, 2294, 2697, 3219, 3441, 3480, 3596, 3622, 3720, 4292, 4440, 4495, 4588, 5365, 5394, 5433, 5735, 6438, 6882, 7192, 7244, 8584, 8990, 9055, 9176, 10730, 10788, 10866, 11470, 12876, 13485, 13764, 14488, 16095, 17205, 17980, 18110, 21460, 21576, 21732, 22940, 25752, 26970, 27165, 27528, 32190, 33263, 34410, 35960, 36220, 42920, 43464, 45880, 52519, 53940, 54330, 56141, 64380, 66526, 67007, 68820, 72440, 99789, 105038, 107880, 108660, 112282, 128760, 133052, 134014, 137640, 157557, 166315, 168423, 199578, 201021, 210076, 217320, 224564, 262595, 266104, 268028, 280705, 315114, 332630, 335035, 336846, 399156, 402042, 420152, 449128, 498945, 525190, 536056, 561410, 630228, 665260, 670070, 673692, 787785, 798312, 804084, 842115, 997890, 1005105, 1050380, 1122820, 1260456, 1330520, 1340140, 1347384, 1575570, 1608168, 1628089, 1684230, 1943203, 1995780, 2010210, 2077217, 2100760, 2245640, 2680280, 3151140, 3256178, 3368460, 3886406, 3991560, 4020420, 4154434, 4884267, 5829609, 6231651, 6302280, 6512356, 6736920, 7772812, 8040840, 8140445, 8308868, 9716015, 9768534, 10386085, 11659218, 12463302, 13024712, 15545624, 16280890, 16617736, 19432030, 19537068, 20772170, 23318436, 24421335, 24926604, 29148045, 31158255, 32561780, 38864060, 39074136, 41544340, 46636872, 48842670, 49853208, 58296090, 60239293, 62316510, 65123560, 77728120, 83088680, 97685340, 116592180, 120478586, 124633020, 180717879, 195370680, 233184360, 240957172, 249266040, 301196465, 361435758, 481914344, 602392930, 722871516, 903589395, 1204785860, 1445743032, 1807178790, 2409571720, 3614357580, 7228715160]

約数ペア:

[(1, 7228715160), (2, 3614357580), (3, 2409571720), (4, 1807178790), (5, 1445743032), (6, 1204785860), (8, 903589395), (10, 722871516), (12, 602392930), (15, 481914344), (20, 361435758), (24, 301196465), (29, 249266040), (30, 240957172), (31, 233184360), (37, 195370680), (40, 180717879), (58, 124633020), (60, 120478586), (62, 116592180), (74, 97685340), (87, 83088680), (93, 77728120), (111, 65123560), (116, 62316510), (120, 60239293), (124, 58296090), (145, 49853208), (148, 48842670), (155, 46636872), (174, 41544340), (185, 39074136), (186, 38864060), (222, 32561780), (232, 31158255), (248, 29148045), (290, 24926604), (296, 24421335), (310, 23318436), (348, 20772170), (370, 19537068), (372, 19432030), (435, 16617736), (444, 16280890), (465, 15545624), (555, 13024712), (580, 12463302), (620, 11659218), (696, 10386085), (740, 9768534), (744, 9716015), (870, 8308868), (888, 8140445), (899, 8040840), (930, 7772812), (1073, 6736920), (1110, 6512356), (1147, 6302280), (1160, 6231651), (1240, 5829609), (1480, 4884267), (1740, 4154434), (1798, 4020420), (1811, 3991560), (1860, 3886406), (2146, 3368460), (2220, 3256178), (2294, 3151140), (2697, 2680280), (3219, 2245640), (3441, 2100760), (3480, 2077217), (3596, 2010210), (3622, 1995780), (3720, 1943203), (4292, 1684230), (4440, 1628089), (4495, 1608168), (4588, 1575570), (5365, 1347384), (5394, 1340140), (5433, 1330520), (5735, 1260456), (6438, 1122820), (6882, 1050380), (7192, 1005105), (7244, 997890), (8584, 842115), (8990, 804084), (9055, 798312), (9176, 787785), (10730, 673692), (10788, 670070), (10866, 665260), (11470, 630228), (12876, 561410), (13485, 536056), (13764, 525190), (14488, 498945), (16095, 449128), (17205, 420152), (17980, 402042), (18110, 399156), (21460, 336846), (21576, 335035), (21732, 332630), (22940, 315114), (25752, 280705), (26970, 268028), (27165, 266104), (27528, 262595), (32190, 224564), (33263, 217320), (34410, 210076), (35960, 201021), (36220, 199578), (42920, 168423), (43464, 166315), (45880, 157557), (52519, 137640), (53940, 134014), (54330, 133052), (56141, 128760), (64380, 112282), (66526, 108660), (67007, 107880), (68820, 105038), (72440, 99789)]