15692321520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{6961}}^1$

素因数の和:7112

約数の個数: 240

約数和(自身を含む): 54946554624

約数和(自身を除く): 39254233104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 101, 120, 124, 144, 155, 180, 186, 202, 240, 248, 279, 303, 310, 360, 372, 404, 465, 496, 505, 558, 606, 620, 720, 744, 808, 909, 930, 1010, 1116, 1212, 1240, 1395, 1488, 1515, 1616, 1818, 1860, 2020, 2232, 2424, 2480, 2790, 3030, 3131, 3636, 3720, 4040, 4464, 4545, 4848, 5580, 6060, 6262, 6961, 7272, 7440, 8080, 9090, 9393, 11160, 12120, 12524, 13922, 14544, 15655, 18180, 18786, 20883, 22320, 24240, 25048, 27844, 28179, 31310, 34805, 36360, 37572, 41766, 46965, 50096, 55688, 56358, 62620, 62649, 69610, 72720, 75144, 83532, 93930, 104415, 111376, 112716, 125240, 125298, 139220, 140895, 150288, 167064, 187860, 208830, 215791, 225432, 250480, 250596, 278440, 281790, 313245, 334128, 375720, 417660, 431582, 450864, 501192, 556880, 563580, 626490, 647373, 703061, 751440, 835320, 863164, 1002384, 1078955, 1127160, 1252980, 1294746, 1406122, 1670640, 1726328, 1942119, 2109183, 2157910, 2254320, 2505960, 2589492, 2812244, 3236865, 3452656, 3515305, 3884238, 4218366, 4315820, 5011920, 5178984, 5624488, 6327549, 6473730, 7030610, 7768476, 8436732, 8631640, 9710595, 10357968, 10545915, 11248976, 12655098, 12947460, 14061220, 15536952, 16873464, 17263280, 19421190, 21091830, 21794891, 25310196, 25894920, 28122440, 31073904, 31637745, 33746928, 38842380, 42183660, 43589782, 50620392, 51789840, 56244880, 63275490, 65384673, 77684760, 84367320, 87179564, 101240784, 108974455, 126550980, 130769346, 155369520, 168734640, 174359128, 196154019, 217948910, 253101960, 261538692, 326923365, 348718256, 392308038, 435897820, 506203920, 523077384, 653846730, 784616076, 871795640, 980770095, 1046154768, 1307693460, 1569232152, 1743591280, 1961540190, 2615386920, 3138464304, 3923080380, 5230773840, 7846160760, 15692321520]

約数ペア:

[(1, 15692321520), (2, 7846160760), (3, 5230773840), (4, 3923080380), (5, 3138464304), (6, 2615386920), (8, 1961540190), (9, 1743591280), (10, 1569232152), (12, 1307693460), (15, 1046154768), (16, 980770095), (18, 871795640), (20, 784616076), (24, 653846730), (30, 523077384), (31, 506203920), (36, 435897820), (40, 392308038), (45, 348718256), (48, 326923365), (60, 261538692), (62, 253101960), (72, 217948910), (80, 196154019), (90, 174359128), (93, 168734640), (101, 155369520), (120, 130769346), (124, 126550980), (144, 108974455), (155, 101240784), (180, 87179564), (186, 84367320), (202, 77684760), (240, 65384673), (248, 63275490), (279, 56244880), (303, 51789840), (310, 50620392), (360, 43589782), (372, 42183660), (404, 38842380), (465, 33746928), (496, 31637745), (505, 31073904), (558, 28122440), (606, 25894920), (620, 25310196), (720, 21794891), (744, 21091830), (808, 19421190), (909, 17263280), (930, 16873464), (1010, 15536952), (1116, 14061220), (1212, 12947460), (1240, 12655098), (1395, 11248976), (1488, 10545915), (1515, 10357968), (1616, 9710595), (1818, 8631640), (1860, 8436732), (2020, 7768476), (2232, 7030610), (2424, 6473730), (2480, 6327549), (2790, 5624488), (3030, 5178984), (3131, 5011920), (3636, 4315820), (3720, 4218366), (4040, 3884238), (4464, 3515305), (4545, 3452656), (4848, 3236865), (5580, 2812244), (6060, 2589492), (6262, 2505960), (6961, 2254320), (7272, 2157910), (7440, 2109183), (8080, 1942119), (9090, 1726328), (9393, 1670640), (11160, 1406122), (12120, 1294746), (12524, 1252980), (13922, 1127160), (14544, 1078955), (15655, 1002384), (18180, 863164), (18786, 835320), (20883, 751440), (22320, 703061), (24240, 647373), (25048, 626490), (27844, 563580), (28179, 556880), (31310, 501192), (34805, 450864), (36360, 431582), (37572, 417660), (41766, 375720), (46965, 334128), (50096, 313245), (55688, 281790), (56358, 278440), (62620, 250596), (62649, 250480), (69610, 225432), (72720, 215791), (75144, 208830), (83532, 187860), (93930, 167064), (104415, 150288), (111376, 140895), (112716, 139220), (125240, 125298)]