23218430040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{381631}}^1$

素因数の和:381674

約数の個数: 144

約数和(自身を含む): 81711227520

約数和(自身を除く): 58492797480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 10140, 12168, 15210, 20280, 30420, 60840, 381631, 763262, 1144893, 1526524, 1908155, 2289786, 3053048, 3434679, 3816310, 4579572, 4961203, 5724465, 6869358, 7632620, 9159144, 9922406, 11448930, 13738716, 14883609, 15265240, 17173395, 19844812, 22897860, 24806015, 27477432, 29767218, 34346790, 39689624, 44650827, 45795720, 49612030, 59534436, 64495639, 68693580, 74418045, 89301654, 99224060, 119068872, 128991278, 137387160, 148836090, 178603308, 193486917, 198448120, 223254135, 257982556, 297672180, 322478195, 357206616, 386973834, 446508270, 515965112, 580460751, 595344360, 644956390, 773947668, 893016540, 967434585, 1160921502, 1289912780, 1547895336, 1786033080, 1934869170, 2321843004, 2579825560, 2902303755, 3869738340, 4643686008, 5804607510, 7739476680, 11609215020, 23218430040]

約数ペア:

[(1, 23218430040), (2, 11609215020), (3, 7739476680), (4, 5804607510), (5, 4643686008), (6, 3869738340), (8, 2902303755), (9, 2579825560), (10, 2321843004), (12, 1934869170), (13, 1786033080), (15, 1547895336), (18, 1289912780), (20, 1160921502), (24, 967434585), (26, 893016540), (30, 773947668), (36, 644956390), (39, 595344360), (40, 580460751), (45, 515965112), (52, 446508270), (60, 386973834), (65, 357206616), (72, 322478195), (78, 297672180), (90, 257982556), (104, 223254135), (117, 198448120), (120, 193486917), (130, 178603308), (156, 148836090), (169, 137387160), (180, 128991278), (195, 119068872), (234, 99224060), (260, 89301654), (312, 74418045), (338, 68693580), (360, 64495639), (390, 59534436), (468, 49612030), (507, 45795720), (520, 44650827), (585, 39689624), (676, 34346790), (780, 29767218), (845, 27477432), (936, 24806015), (1014, 22897860), (1170, 19844812), (1352, 17173395), (1521, 15265240), (1560, 14883609), (1690, 13738716), (2028, 11448930), (2340, 9922406), (2535, 9159144), (3042, 7632620), (3380, 6869358), (4056, 5724465), (4680, 4961203), (5070, 4579572), (6084, 3816310), (6760, 3434679), (7605, 3053048), (10140, 2289786), (12168, 1908155), (15210, 1526524), (20280, 1144893), (30420, 763262), (60840, 381631)]