15672016920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{115883}}^1$

素因数の和:115934

約数の個数: 192

約数和(自身を含む): 57070552320

約数和(自身を除く): 41398535400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 245, 276, 280, 294, 322, 345, 392, 420, 460, 483, 490, 552, 588, 644, 690, 735, 805, 840, 920, 966, 980, 1127, 1176, 1288, 1380, 1470, 1610, 1932, 1960, 2254, 2415, 2760, 2940, 3220, 3381, 3864, 4508, 4830, 5635, 5880, 6440, 6762, 9016, 9660, 11270, 13524, 16905, 19320, 22540, 27048, 33810, 45080, 67620, 115883, 135240, 231766, 347649, 463532, 579415, 695298, 811181, 927064, 1158830, 1390596, 1622362, 1738245, 2317660, 2433543, 2665309, 2781192, 3244724, 3476490, 4055905, 4635320, 4867086, 5330618, 5678267, 6489448, 6952980, 7995927, 8111810, 9734172, 10661236, 11356534, 12167715, 13326545, 13905960, 15991854, 16223620, 17034801, 18657163, 19468344, 21322472, 22713068, 24335430, 26653090, 28391335, 31983708, 32447240, 34069602, 37314326, 39979635, 45426136, 48670860, 53306180, 55971489, 56782670, 63967416, 68139204, 74628652, 79959270, 85174005, 93285815, 97341720, 106612360, 111942978, 113565340, 130600141, 136278408, 149257304, 159918540, 170348010, 186571630, 223885956, 227130680, 261200282, 279857445, 319837080, 340696020, 373143260, 391800423, 447771912, 522400564, 559714890, 653000705, 681392040, 746286520, 783600846, 1044801128, 1119429780, 1306001410, 1567201692, 1959002115, 2238859560, 2612002820, 3134403384, 3918004230, 5224005640, 7836008460, 15672016920]

約数ペア:

[(1, 15672016920), (2, 7836008460), (3, 5224005640), (4, 3918004230), (5, 3134403384), (6, 2612002820), (7, 2238859560), (8, 1959002115), (10, 1567201692), (12, 1306001410), (14, 1119429780), (15, 1044801128), (20, 783600846), (21, 746286520), (23, 681392040), (24, 653000705), (28, 559714890), (30, 522400564), (35, 447771912), (40, 391800423), (42, 373143260), (46, 340696020), (49, 319837080), (56, 279857445), (60, 261200282), (69, 227130680), (70, 223885956), (84, 186571630), (92, 170348010), (98, 159918540), (105, 149257304), (115, 136278408), (120, 130600141), (138, 113565340), (140, 111942978), (147, 106612360), (161, 97341720), (168, 93285815), (184, 85174005), (196, 79959270), (210, 74628652), (230, 68139204), (245, 63967416), (276, 56782670), (280, 55971489), (294, 53306180), (322, 48670860), (345, 45426136), (392, 39979635), (420, 37314326), (460, 34069602), (483, 32447240), (490, 31983708), (552, 28391335), (588, 26653090), (644, 24335430), (690, 22713068), (735, 21322472), (805, 19468344), (840, 18657163), (920, 17034801), (966, 16223620), (980, 15991854), (1127, 13905960), (1176, 13326545), (1288, 12167715), (1380, 11356534), (1470, 10661236), (1610, 9734172), (1932, 8111810), (1960, 7995927), (2254, 6952980), (2415, 6489448), (2760, 5678267), (2940, 5330618), (3220, 4867086), (3381, 4635320), (3864, 4055905), (4508, 3476490), (4830, 3244724), (5635, 2781192), (5880, 2665309), (6440, 2433543), (6762, 2317660), (9016, 1738245), (9660, 1622362), (11270, 1390596), (13524, 1158830), (16905, 927064), (19320, 811181), (22540, 695298), (27048, 579415), (33810, 463532), (45080, 347649), (67620, 231766), (115883, 135240)]