4990443480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22109}}^1$

素因数の和:22159

約数の個数: 256

約数和(自身を含む): 19103040000

約数和(自身を除く): 14112596520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 152, 165, 171, 180, 190, 198, 209, 216, 220, 228, 264, 270, 285, 297, 330, 342, 360, 380, 396, 418, 440, 456, 495, 513, 540, 570, 594, 627, 660, 684, 760, 792, 836, 855, 990, 1026, 1045, 1080, 1140, 1188, 1254, 1320, 1368, 1485, 1672, 1710, 1881, 1980, 2052, 2090, 2280, 2376, 2508, 2565, 2970, 3135, 3420, 3762, 3960, 4104, 4180, 5016, 5130, 5643, 5940, 6270, 6840, 7524, 8360, 9405, 10260, 11286, 11880, 12540, 15048, 18810, 20520, 22109, 22572, 25080, 28215, 37620, 44218, 45144, 56430, 66327, 75240, 88436, 110545, 112860, 132654, 176872, 198981, 221090, 225720, 243199, 265308, 331635, 397962, 420071, 442180, 486398, 530616, 596943, 663270, 729597, 795924, 840142, 884360, 972796, 994905, 1193886, 1215995, 1260213, 1326540, 1459194, 1591848, 1680284, 1945592, 1989810, 2100355, 2188791, 2387772, 2431990, 2520426, 2653080, 2918388, 2984715, 3360568, 3647985, 3780639, 3979620, 4200710, 4377582, 4620781, 4775544, 4863980, 5040852, 5836776, 5969430, 6301065, 6566373, 7295970, 7561278, 7959240, 8401420, 8755164, 9241562, 9727960, 10081704, 10943955, 11341917, 11938860, 12602130, 13132746, 13862343, 14591940, 15122556, 16802840, 17510328, 18483124, 18903195, 21887910, 22683834, 23103905, 23877720, 25204260, 26265492, 27724686, 29183880, 30245112, 32831865, 36966248, 37806390, 41587029, 43775820, 45367668, 46207810, 50408520, 52530984, 55449372, 56709585, 65663730, 69311715, 75612780, 83174058, 87551640, 90735336, 92415620, 110898744, 113419170, 124761087, 131327460, 138623430, 151225560, 166348116, 184831240, 207935145, 226838340, 249522174, 262654920, 277246860, 332696232, 415870290, 453676680, 499044348, 554493720, 623805435, 831740580, 998088696, 1247610870, 1663481160, 2495221740, 4990443480]

約数ペア:

[(1, 4990443480), (2, 2495221740), (3, 1663481160), (4, 1247610870), (5, 998088696), (6, 831740580), (8, 623805435), (9, 554493720), (10, 499044348), (11, 453676680), (12, 415870290), (15, 332696232), (18, 277246860), (19, 262654920), (20, 249522174), (22, 226838340), (24, 207935145), (27, 184831240), (30, 166348116), (33, 151225560), (36, 138623430), (38, 131327460), (40, 124761087), (44, 113419170), (45, 110898744), (54, 92415620), (55, 90735336), (57, 87551640), (60, 83174058), (66, 75612780), (72, 69311715), (76, 65663730), (88, 56709585), (90, 55449372), (95, 52530984), (99, 50408520), (108, 46207810), (110, 45367668), (114, 43775820), (120, 41587029), (132, 37806390), (135, 36966248), (152, 32831865), (165, 30245112), (171, 29183880), (180, 27724686), (190, 26265492), (198, 25204260), (209, 23877720), (216, 23103905), (220, 22683834), (228, 21887910), (264, 18903195), (270, 18483124), (285, 17510328), (297, 16802840), (330, 15122556), (342, 14591940), (360, 13862343), (380, 13132746), (396, 12602130), (418, 11938860), (440, 11341917), (456, 10943955), (495, 10081704), (513, 9727960), (540, 9241562), (570, 8755164), (594, 8401420), (627, 7959240), (660, 7561278), (684, 7295970), (760, 6566373), (792, 6301065), (836, 5969430), (855, 5836776), (990, 5040852), (1026, 4863980), (1045, 4775544), (1080, 4620781), (1140, 4377582), (1188, 4200710), (1254, 3979620), (1320, 3780639), (1368, 3647985), (1485, 3360568), (1672, 2984715), (1710, 2918388), (1881, 2653080), (1980, 2520426), (2052, 2431990), (2090, 2387772), (2280, 2188791), (2376, 2100355), (2508, 1989810), (2565, 1945592), (2970, 1680284), (3135, 1591848), (3420, 1459194), (3762, 1326540), (3960, 1260213), (4104, 1215995), (4180, 1193886), (5016, 994905), (5130, 972796), (5643, 884360), (5940, 840142), (6270, 795924), (6840, 729597), (7524, 663270), (8360, 596943), (9405, 530616), (10260, 486398), (11286, 442180), (11880, 420071), (12540, 397962), (15048, 331635), (18810, 265308), (20520, 243199), (22109, 225720), (22572, 221090), (25080, 198981), (28215, 176872), (37620, 132654), (44218, 112860), (45144, 110545), (56430, 88436), (66327, 75240)]