2556830430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1973}}^1$

素因数の和:2032

約数の個数: 288

約数和(自身を含む): 8846615232

約数和(自身を除く): 6289784802

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 17, 18, 21, 22, 30, 33, 34, 35, 42, 45, 51, 55, 63, 66, 70, 77, 85, 90, 99, 102, 105, 110, 119, 121, 126, 153, 154, 165, 170, 187, 198, 210, 231, 238, 242, 255, 306, 315, 330, 357, 363, 374, 385, 462, 495, 510, 561, 595, 605, 630, 693, 714, 726, 765, 770, 847, 935, 990, 1071, 1089, 1122, 1155, 1190, 1210, 1309, 1386, 1530, 1683, 1694, 1785, 1815, 1870, 1973, 2057, 2142, 2178, 2310, 2541, 2618, 2805, 3366, 3465, 3570, 3630, 3927, 3946, 4114, 4235, 5082, 5355, 5445, 5610, 5919, 6171, 6545, 6930, 7623, 7854, 8415, 8470, 9865, 10285, 10710, 10890, 11781, 11838, 12342, 12705, 13090, 13811, 14399, 15246, 16830, 17757, 18513, 19635, 19730, 20570, 21703, 23562, 25410, 27622, 28798, 29595, 30855, 33541, 35514, 37026, 38115, 39270, 41433, 43197, 43406, 58905, 59190, 61710, 65109, 67082, 69055, 71995, 76230, 82866, 86394, 88785, 92565, 100623, 108515, 117810, 124299, 129591, 130218, 138110, 143990, 151921, 167705, 177570, 185130, 195327, 201246, 207165, 215985, 217030, 234787, 238733, 248598, 259182, 301869, 303842, 325545, 335410, 368951, 390654, 414330, 431970, 455763, 469574, 477466, 503115, 603738, 621495, 647955, 651090, 704361, 716199, 737902, 759605, 911526, 976635, 1006230, 1106853, 1173935, 1193665, 1242990, 1295910, 1367289, 1408722, 1432398, 1509345, 1519210, 1671131, 1844755, 1953270, 2113083, 2148597, 2213706, 2278815, 2347870, 2387330, 2582657, 2734578, 3018690, 3320559, 3342262, 3521805, 3580995, 3689510, 4058461, 4226166, 4297194, 4557630, 5013393, 5165314, 5534265, 6641118, 6836445, 7043610, 7161990, 7747971, 8116922, 8355655, 10026786, 10565415, 10742985, 11068530, 12175383, 12913285, 13672890, 15040179, 15495942, 16602795, 16711310, 20292305, 21130830, 21485970, 23243913, 24350766, 25066965, 25826570, 28409227, 30080358, 33205590, 36526149, 38739855, 40584610, 46487826, 50133930, 56818454, 60876915, 73052298, 75200895, 77479710, 85227681, 116219565, 121753830, 142046135, 150401790, 170455362, 182630745, 232439130, 255683043, 284092270, 365261490, 426138405, 511366086, 852276810, 1278415215, 2556830430]

約数ペア:

[(1, 2556830430), (2, 1278415215), (3, 852276810), (5, 511366086), (6, 426138405), (7, 365261490), (9, 284092270), (10, 255683043), (11, 232439130), (14, 182630745), (15, 170455362), (17, 150401790), (18, 142046135), (21, 121753830), (22, 116219565), (30, 85227681), (33, 77479710), (34, 75200895), (35, 73052298), (42, 60876915), (45, 56818454), (51, 50133930), (55, 46487826), (63, 40584610), (66, 38739855), (70, 36526149), (77, 33205590), (85, 30080358), (90, 28409227), (99, 25826570), (102, 25066965), (105, 24350766), (110, 23243913), (119, 21485970), (121, 21130830), (126, 20292305), (153, 16711310), (154, 16602795), (165, 15495942), (170, 15040179), (187, 13672890), (198, 12913285), (210, 12175383), (231, 11068530), (238, 10742985), (242, 10565415), (255, 10026786), (306, 8355655), (315, 8116922), (330, 7747971), (357, 7161990), (363, 7043610), (374, 6836445), (385, 6641118), (462, 5534265), (495, 5165314), (510, 5013393), (561, 4557630), (595, 4297194), (605, 4226166), (630, 4058461), (693, 3689510), (714, 3580995), (726, 3521805), (765, 3342262), (770, 3320559), (847, 3018690), (935, 2734578), (990, 2582657), (1071, 2387330), (1089, 2347870), (1122, 2278815), (1155, 2213706), (1190, 2148597), (1210, 2113083), (1309, 1953270), (1386, 1844755), (1530, 1671131), (1683, 1519210), (1694, 1509345), (1785, 1432398), (1815, 1408722), (1870, 1367289), (1973, 1295910), (2057, 1242990), (2142, 1193665), (2178, 1173935), (2310, 1106853), (2541, 1006230), (2618, 976635), (2805, 911526), (3366, 759605), (3465, 737902), (3570, 716199), (3630, 704361), (3927, 651090), (3946, 647955), (4114, 621495), (4235, 603738), (5082, 503115), (5355, 477466), (5445, 469574), (5610, 455763), (5919, 431970), (6171, 414330), (6545, 390654), (6930, 368951), (7623, 335410), (7854, 325545), (8415, 303842), (8470, 301869), (9865, 259182), (10285, 248598), (10710, 238733), (10890, 234787), (11781, 217030), (11838, 215985), (12342, 207165), (12705, 201246), (13090, 195327), (13811, 185130), (14399, 177570), (15246, 167705), (16830, 151921), (17757, 143990), (18513, 138110), (19635, 130218), (19730, 129591), (20570, 124299), (21703, 117810), (23562, 108515), (25410, 100623), (27622, 92565), (28798, 88785), (29595, 86394), (30855, 82866), (33541, 76230), (35514, 71995), (37026, 69055), (38115, 67082), (39270, 65109), (41433, 61710), (43197, 59190), (43406, 58905)]