222491352720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{783641}}^1$

素因数の和:783690

約数の個数: 240

約数和(自身を含む): 853555404672

約数和(自身を除く): 631064051952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 169, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 338, 364, 390, 420, 455, 507, 520, 546, 560, 624, 676, 728, 780, 840, 845, 910, 1014, 1040, 1092, 1183, 1352, 1365, 1456, 1560, 1680, 1690, 1820, 2028, 2184, 2366, 2535, 2704, 2730, 3120, 3380, 3549, 3640, 4056, 4368, 4732, 5070, 5460, 5915, 6760, 7098, 7280, 8112, 9464, 10140, 10920, 11830, 13520, 14196, 17745, 18928, 20280, 21840, 23660, 28392, 35490, 40560, 47320, 56784, 70980, 94640, 141960, 283920, 783641, 1567282, 2350923, 3134564, 3918205, 4701846, 5485487, 6269128, 7836410, 9403692, 10187333, 10970974, 11754615, 12538256, 15672820, 16456461, 18807384, 20374666, 21941948, 23509230, 27427435, 30561999, 31345640, 32912922, 37614768, 40749332, 43883896, 47018460, 50936665, 54854870, 61123998, 62691280, 65825844, 71311331, 81498664, 82282305, 87767792, 94036920, 101873330, 109709740, 122247996, 131651688, 132435329, 142622662, 152809995, 162997328, 164564610, 188073840, 203746660, 213933993, 219419480, 244495992, 263303376, 264870658, 285245324, 305619990, 329129220, 356556655, 397305987, 407493320, 427867986, 438838960, 488991984, 529741316, 570490648, 611239980, 658258440, 662176645, 713113310, 794611974, 814986640, 855735972, 927047303, 1059482632, 1069669965, 1140981296, 1222479960, 1316516880, 1324353290, 1426226620, 1589223948, 1711471944, 1854094606, 1986529935, 2118965264, 2139339930, 2444959920, 2648706580, 2781141909, 2852453240, 3178447896, 3422943888, 3708189212, 3973059870, 4278679860, 4635236515, 5297413160, 5562283818, 5704906480, 6356895792, 7416378424, 7946119740, 8557359720, 9270473030, 10594826320, 11124567636, 13905709545, 14832756848, 15892239480, 17114719440, 18540946060, 22249135272, 27811419090, 31784478960, 37081892120, 44498270544, 55622838180, 74163784240, 111245676360, 222491352720]

約数ペア:

[(1, 222491352720), (2, 111245676360), (3, 74163784240), (4, 55622838180), (5, 44498270544), (6, 37081892120), (7, 31784478960), (8, 27811419090), (10, 22249135272), (12, 18540946060), (13, 17114719440), (14, 15892239480), (15, 14832756848), (16, 13905709545), (20, 11124567636), (21, 10594826320), (24, 9270473030), (26, 8557359720), (28, 7946119740), (30, 7416378424), (35, 6356895792), (39, 5704906480), (40, 5562283818), (42, 5297413160), (48, 4635236515), (52, 4278679860), (56, 3973059870), (60, 3708189212), (65, 3422943888), (70, 3178447896), (78, 2852453240), (80, 2781141909), (84, 2648706580), (91, 2444959920), (104, 2139339930), (105, 2118965264), (112, 1986529935), (120, 1854094606), (130, 1711471944), (140, 1589223948), (156, 1426226620), (168, 1324353290), (169, 1316516880), (182, 1222479960), (195, 1140981296), (208, 1069669965), (210, 1059482632), (240, 927047303), (260, 855735972), (273, 814986640), (280, 794611974), (312, 713113310), (336, 662176645), (338, 658258440), (364, 611239980), (390, 570490648), (420, 529741316), (455, 488991984), (507, 438838960), (520, 427867986), (546, 407493320), (560, 397305987), (624, 356556655), (676, 329129220), (728, 305619990), (780, 285245324), (840, 264870658), (845, 263303376), (910, 244495992), (1014, 219419480), (1040, 213933993), (1092, 203746660), (1183, 188073840), (1352, 164564610), (1365, 162997328), (1456, 152809995), (1560, 142622662), (1680, 132435329), (1690, 131651688), (1820, 122247996), (2028, 109709740), (2184, 101873330), (2366, 94036920), (2535, 87767792), (2704, 82282305), (2730, 81498664), (3120, 71311331), (3380, 65825844), (3549, 62691280), (3640, 61123998), (4056, 54854870), (4368, 50936665), (4732, 47018460), (5070, 43883896), (5460, 40749332), (5915, 37614768), (6760, 32912922), (7098, 31345640), (7280, 30561999), (8112, 27427435), (9464, 23509230), (10140, 21941948), (10920, 20374666), (11830, 18807384), (13520, 16456461), (14196, 15672820), (17745, 12538256), (18928, 11754615), (20280, 10970974), (21840, 10187333), (23660, 9403692), (28392, 7836410), (35490, 6269128), (40560, 5485487), (47320, 4701846), (56784, 3918205), (70980, 3134564), (94640, 2350923), (141960, 1567282), (283920, 783641)]