15202742460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{701881}}^1$

素因数の和:701931

約数の個数: 72

約数和(自身を含む): 44926063056

約数和(自身を除く): 29723320596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 1083, 1140, 1444, 1805, 2166, 3610, 4332, 5415, 7220, 10830, 21660, 701881, 1403762, 2105643, 2807524, 3509405, 4211286, 7018810, 8422572, 10528215, 13335739, 14037620, 21056430, 26671478, 40007217, 42112860, 53342956, 66678695, 80014434, 133357390, 160028868, 200036085, 253379041, 266714780, 400072170, 506758082, 760137123, 800144340, 1013516164, 1266895205, 1520274246, 2533790410, 3040548492, 3800685615, 5067580820, 7601371230, 15202742460]

約数ペア:

[(1, 15202742460), (2, 7601371230), (3, 5067580820), (4, 3800685615), (5, 3040548492), (6, 2533790410), (10, 1520274246), (12, 1266895205), (15, 1013516164), (19, 800144340), (20, 760137123), (30, 506758082), (38, 400072170), (57, 266714780), (60, 253379041), (76, 200036085), (95, 160028868), (114, 133357390), (190, 80014434), (228, 66678695), (285, 53342956), (361, 42112860), (380, 40007217), (570, 26671478), (722, 21056430), (1083, 14037620), (1140, 13335739), (1444, 10528215), (1805, 8422572), (2166, 7018810), (3610, 4211286), (4332, 3509405), (5415, 2807524), (7220, 2105643), (10830, 1403762), (21660, 701881)]