1838006940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:713

約数の個数: 288

約数和(自身を含む): 6585223680

約数和(自身を除く): 4747216740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 59, 60, 66, 70, 77, 84, 105, 110, 118, 121, 132, 140, 154, 165, 177, 210, 220, 231, 236, 242, 295, 308, 330, 354, 363, 385, 413, 420, 462, 484, 590, 605, 613, 649, 660, 708, 726, 770, 826, 847, 885, 924, 1155, 1180, 1210, 1226, 1239, 1298, 1452, 1540, 1652, 1694, 1770, 1815, 1839, 1947, 2065, 2310, 2420, 2452, 2478, 2541, 2596, 3065, 3245, 3388, 3540, 3630, 3678, 3894, 4130, 4235, 4291, 4543, 4620, 4956, 5082, 6130, 6195, 6490, 6743, 7139, 7260, 7356, 7788, 8260, 8470, 8582, 9086, 9195, 9735, 10164, 12260, 12390, 12705, 12873, 12980, 13486, 13629, 14278, 16940, 17164, 18172, 18390, 19470, 20229, 21417, 21455, 22715, 24780, 25410, 25746, 26972, 27258, 28556, 33715, 35695, 36167, 36780, 38940, 40458, 42834, 42910, 45430, 47201, 49973, 50820, 51492, 54516, 64365, 67430, 68145, 71390, 72334, 74173, 80916, 85668, 85820, 90860, 94402, 99946, 101145, 107085, 108501, 128730, 134860, 136290, 141603, 142780, 144668, 148346, 149919, 180835, 188804, 199892, 202290, 214170, 217002, 222519, 236005, 249865, 253169, 257460, 272580, 283206, 296692, 299838, 361670, 370865, 397837, 404580, 428340, 434004, 445038, 472010, 499730, 506338, 519211, 542505, 566412, 599676, 708015, 723340, 741730, 749595, 759507, 795674, 890076, 944020, 999460, 1012676, 1038422, 1085010, 1112595, 1193511, 1265845, 1416030, 1483460, 1499190, 1519014, 1557633, 1591348, 1989185, 2076844, 2170020, 2225190, 2387022, 2531690, 2596055, 2784859, 2832060, 2998380, 3038028, 3115266, 3797535, 3978370, 4376207, 4450380, 4774044, 5063380, 5192110, 5569718, 5967555, 6230532, 7595070, 7788165, 7956740, 8354577, 8752414, 10384220, 11139436, 11935110, 13128621, 13924295, 15190140, 15576330, 16709154, 17504828, 21881035, 23870220, 26257242, 27848590, 30633449, 31152660, 33418308, 41772885, 43762070, 52514484, 55697180, 61266898, 65643105, 83545770, 87524140, 91900347, 122533796, 131286210, 153167245, 167091540, 183800694, 262572420, 306334490, 367601388, 459501735, 612668980, 919003470, 1838006940]

約数ペア:

[(1, 1838006940), (2, 919003470), (3, 612668980), (4, 459501735), (5, 367601388), (6, 306334490), (7, 262572420), (10, 183800694), (11, 167091540), (12, 153167245), (14, 131286210), (15, 122533796), (20, 91900347), (21, 87524140), (22, 83545770), (28, 65643105), (30, 61266898), (33, 55697180), (35, 52514484), (42, 43762070), (44, 41772885), (55, 33418308), (59, 31152660), (60, 30633449), (66, 27848590), (70, 26257242), (77, 23870220), (84, 21881035), (105, 17504828), (110, 16709154), (118, 15576330), (121, 15190140), (132, 13924295), (140, 13128621), (154, 11935110), (165, 11139436), (177, 10384220), (210, 8752414), (220, 8354577), (231, 7956740), (236, 7788165), (242, 7595070), (295, 6230532), (308, 5967555), (330, 5569718), (354, 5192110), (363, 5063380), (385, 4774044), (413, 4450380), (420, 4376207), (462, 3978370), (484, 3797535), (590, 3115266), (605, 3038028), (613, 2998380), (649, 2832060), (660, 2784859), (708, 2596055), (726, 2531690), (770, 2387022), (826, 2225190), (847, 2170020), (885, 2076844), (924, 1989185), (1155, 1591348), (1180, 1557633), (1210, 1519014), (1226, 1499190), (1239, 1483460), (1298, 1416030), (1452, 1265845), (1540, 1193511), (1652, 1112595), (1694, 1085010), (1770, 1038422), (1815, 1012676), (1839, 999460), (1947, 944020), (2065, 890076), (2310, 795674), (2420, 759507), (2452, 749595), (2478, 741730), (2541, 723340), (2596, 708015), (3065, 599676), (3245, 566412), (3388, 542505), (3540, 519211), (3630, 506338), (3678, 499730), (3894, 472010), (4130, 445038), (4235, 434004), (4291, 428340), (4543, 404580), (4620, 397837), (4956, 370865), (5082, 361670), (6130, 299838), (6195, 296692), (6490, 283206), (6743, 272580), (7139, 257460), (7260, 253169), (7356, 249865), (7788, 236005), (8260, 222519), (8470, 217002), (8582, 214170), (9086, 202290), (9195, 199892), (9735, 188804), (10164, 180835), (12260, 149919), (12390, 148346), (12705, 144668), (12873, 142780), (12980, 141603), (13486, 136290), (13629, 134860), (14278, 128730), (16940, 108501), (17164, 107085), (18172, 101145), (18390, 99946), (19470, 94402), (20229, 90860), (21417, 85820), (21455, 85668), (22715, 80916), (24780, 74173), (25410, 72334), (25746, 71390), (26972, 68145), (27258, 67430), (28556, 64365), (33715, 54516), (35695, 51492), (36167, 50820), (36780, 49973), (38940, 47201), (40458, 45430), (42834, 42910)]