1641223080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 512

約数和(自身を含む): 6635520000

約数和(自身を除く): 4994296920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 47, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 94, 105, 108, 120, 124, 126, 135, 140, 141, 149, 155, 168, 180, 186, 188, 189, 210, 216, 217, 235, 248, 252, 270, 279, 280, 282, 298, 310, 315, 329, 360, 372, 376, 378, 420, 423, 434, 447, 465, 470, 504, 540, 558, 564, 596, 620, 630, 651, 658, 705, 744, 745, 756, 837, 840, 846, 868, 894, 930, 940, 945, 987, 1043, 1080, 1085, 1116, 1128, 1192, 1240, 1260, 1269, 1302, 1316, 1341, 1395, 1410, 1457, 1490, 1512, 1645, 1674, 1692, 1736, 1788, 1860, 1880, 1890, 1953, 1974, 2086, 2115, 2170, 2232, 2235, 2520, 2538, 2604, 2632, 2682, 2790, 2820, 2914, 2961, 2980, 3129, 3255, 3290, 3348, 3384, 3576, 3720, 3780, 3906, 3948, 4023, 4172, 4185, 4230, 4340, 4371, 4470, 4619, 4935, 5076, 5208, 5215, 5364, 5580, 5640, 5828, 5859, 5922, 5960, 6258, 6345, 6510, 6580, 6696, 6705, 7003, 7285, 7560, 7812, 7896, 8046, 8344, 8370, 8460, 8680, 8742, 8883, 8940, 9238, 9387, 9765, 9870, 10152, 10199, 10430, 10728, 11160, 11656, 11718, 11844, 12516, 12690, 13020, 13113, 13160, 13410, 13857, 14006, 14570, 14805, 15624, 15645, 16092, 16740, 16920, 17484, 17766, 17880, 18476, 18774, 19530, 19740, 20115, 20398, 20860, 21009, 21855, 23095, 23436, 23688, 25032, 25380, 26040, 26226, 26820, 27714, 28012, 28161, 29140, 29295, 29610, 30597, 31290, 32184, 32333, 33480, 34968, 35015, 35532, 36952, 37548, 39060, 39339, 39480, 40230, 40796, 41571, 41720, 42018, 43710, 44415, 46190, 46872, 46935, 49021, 50760, 50995, 52452, 53640, 55428, 56024, 56322, 58280, 58590, 59220, 61194, 62580, 63027, 64666, 65565, 69285, 70030, 71064, 75096, 78120, 78678, 80460, 81592, 83142, 84036, 87420, 88830, 91791, 92380, 93870, 96999, 98042, 101990, 104904, 105045, 110856, 112644, 117180, 118440, 122388, 124713, 125160, 126054, 129332, 131130, 138570, 140060, 140805, 147063, 152985, 157356, 160920, 161665, 166284, 168072, 174840, 177660, 183582, 184760, 187740, 189081, 193998, 196084, 196695, 203980, 207855, 210090, 217093, 225288, 234360, 244776, 245105, 249426, 252108, 258664, 262260, 275373, 277140, 280120, 281610, 290997, 294126, 305970, 314712, 315135, 323330, 332568, 355320, 367164, 375480, 378162, 387996, 392168, 393390, 407960, 415710, 420180, 434186, 441189, 458955, 484995, 490210, 498852, 504216, 524520, 550746, 554280, 563220, 581994, 588252, 611940, 623565, 630270, 646660, 651279, 734328, 735315, 756324, 775992, 786780, 831420, 840360, 868372, 872991, 882378, 917910, 945405, 969990, 980420, 997704, 1085465, 1101492, 1126440, 1163988, 1176504, 1223880, 1247130, 1260540, 1293320, 1302558, 1323567, 1376865, 1454985, 1470630, 1512648, 1519651, 1573560, 1662840, 1736744, 1745982, 1764756, 1835820, 1890810, 1939980, 1953837, 1960840, 2170930, 2202984, 2205945, 2327976, 2494260, 2521080, 2605116, 2647134, 2753730, 2909970, 2941260, 3039302, 3256395, 3491964, 3529512, 3671640, 3781620, 3879960, 3907674, 4341860, 4364955, 4411890, 4558953, 4988520, 5210232, 5294268, 5507460, 5819940, 5861511, 5882520, 6078604, 6512790, 6617835, 6983928, 7563240, 7598255, 7815348, 8683720, 8729910, 8823780, 9117906, 9769185, 10588536, 11014920, 11639880, 11723022, 12157208, 13025580, 13235670, 13676859, 15196510, 15630696, 17459820, 17647560, 18235812, 19538370, 22794765, 23446044, 26051160, 26471340, 27353718, 29307555, 30393020, 34919640, 36471624, 39076740, 41030577, 45589530, 46892088, 52942680, 54707436, 58615110, 60786040, 68384295, 78153480, 82061154, 91179060, 109414872, 117230220, 136768590, 164122308, 182358120, 205152885, 234460440, 273537180, 328244616, 410305770, 547074360, 820611540, 1641223080]

約数ペア:

[(1, 1641223080), (2, 820611540), (3, 547074360), (4, 410305770), (5, 328244616), (6, 273537180), (7, 234460440), (8, 205152885), (9, 182358120), (10, 164122308), (12, 136768590), (14, 117230220), (15, 109414872), (18, 91179060), (20, 82061154), (21, 78153480), (24, 68384295), (27, 60786040), (28, 58615110), (30, 54707436), (31, 52942680), (35, 46892088), (36, 45589530), (40, 41030577), (42, 39076740), (45, 36471624), (47, 34919640), (54, 30393020), (56, 29307555), (60, 27353718), (62, 26471340), (63, 26051160), (70, 23446044), (72, 22794765), (84, 19538370), (90, 18235812), (93, 17647560), (94, 17459820), (105, 15630696), (108, 15196510), (120, 13676859), (124, 13235670), (126, 13025580), (135, 12157208), (140, 11723022), (141, 11639880), (149, 11014920), (155, 10588536), (168, 9769185), (180, 9117906), (186, 8823780), (188, 8729910), (189, 8683720), (210, 7815348), (216, 7598255), (217, 7563240), (235, 6983928), (248, 6617835), (252, 6512790), (270, 6078604), (279, 5882520), (280, 5861511), (282, 5819940), (298, 5507460), (310, 5294268), (315, 5210232), (329, 4988520), (360, 4558953), (372, 4411890), (376, 4364955), (378, 4341860), (420, 3907674), (423, 3879960), (434, 3781620), (447, 3671640), (465, 3529512), (470, 3491964), (504, 3256395), (540, 3039302), (558, 2941260), (564, 2909970), (596, 2753730), (620, 2647134), (630, 2605116), (651, 2521080), (658, 2494260), (705, 2327976), (744, 2205945), (745, 2202984), (756, 2170930), (837, 1960840), (840, 1953837), (846, 1939980), (868, 1890810), (894, 1835820), (930, 1764756), (940, 1745982), (945, 1736744), (987, 1662840), (1043, 1573560), (1080, 1519651), (1085, 1512648), (1116, 1470630), (1128, 1454985), (1192, 1376865), (1240, 1323567), (1260, 1302558), (1269, 1293320), (1302, 1260540), (1316, 1247130), (1341, 1223880), (1395, 1176504), (1410, 1163988), (1457, 1126440), (1490, 1101492), (1512, 1085465), (1645, 997704), (1674, 980420), (1692, 969990), (1736, 945405), (1788, 917910), (1860, 882378), (1880, 872991), (1890, 868372), (1953, 840360), (1974, 831420), (2086, 786780), (2115, 775992), (2170, 756324), (2232, 735315), (2235, 734328), (2520, 651279), (2538, 646660), (2604, 630270), (2632, 623565), (2682, 611940), (2790, 588252), (2820, 581994), (2914, 563220), (2961, 554280), (2980, 550746), (3129, 524520), (3255, 504216), (3290, 498852), (3348, 490210), (3384, 484995), (3576, 458955), (3720, 441189), (3780, 434186), (3906, 420180), (3948, 415710), (4023, 407960), (4172, 393390), (4185, 392168), (4230, 387996), (4340, 378162), (4371, 375480), (4470, 367164), (4619, 355320), (4935, 332568), (5076, 323330), (5208, 315135), (5215, 314712), (5364, 305970), (5580, 294126), (5640, 290997), (5828, 281610), (5859, 280120), (5922, 277140), (5960, 275373), (6258, 262260), (6345, 258664), (6510, 252108), (6580, 249426), (6696, 245105), (6705, 244776), (7003, 234360), (7285, 225288), (7560, 217093), (7812, 210090), (7896, 207855), (8046, 203980), (8344, 196695), (8370, 196084), (8460, 193998), (8680, 189081), (8742, 187740), (8883, 184760), (8940, 183582), (9238, 177660), (9387, 174840), (9765, 168072), (9870, 166284), (10152, 161665), (10199, 160920), (10430, 157356), (10728, 152985), (11160, 147063), (11656, 140805), (11718, 140060), (11844, 138570), (12516, 131130), (12690, 129332), (13020, 126054), (13113, 125160), (13160, 124713), (13410, 122388), (13857, 118440), (14006, 117180), (14570, 112644), (14805, 110856), (15624, 105045), (15645, 104904), (16092, 101990), (16740, 98042), (16920, 96999), (17484, 93870), (17766, 92380), (17880, 91791), (18476, 88830), (18774, 87420), (19530, 84036), (19740, 83142), (20115, 81592), (20398, 80460), (20860, 78678), (21009, 78120), (21855, 75096), (23095, 71064), (23436, 70030), (23688, 69285), (25032, 65565), (25380, 64666), (26040, 63027), (26226, 62580), (26820, 61194), (27714, 59220), (28012, 58590), (28161, 58280), (29140, 56322), (29295, 56024), (29610, 55428), (30597, 53640), (31290, 52452), (32184, 50995), (32333, 50760), (33480, 49021), (34968, 46935), (35015, 46872), (35532, 46190), (36952, 44415), (37548, 43710), (39060, 42018), (39339, 41720), (39480, 41571), (40230, 40796)]