416731140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:327

約数の個数: 288

約数和(自身を含む): 1529708544

約数和(自身を除く): 1112977404

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 47, 60, 62, 63, 70, 84, 90, 93, 94, 105, 124, 126, 140, 141, 155, 180, 186, 188, 210, 217, 227, 235, 252, 279, 282, 310, 315, 329, 372, 420, 423, 434, 454, 465, 470, 558, 564, 620, 630, 651, 658, 681, 705, 846, 868, 908, 930, 940, 987, 1085, 1116, 1135, 1260, 1302, 1316, 1362, 1395, 1410, 1457, 1589, 1645, 1692, 1860, 1953, 1974, 2043, 2115, 2170, 2270, 2604, 2724, 2790, 2820, 2914, 2961, 3178, 3255, 3290, 3405, 3906, 3948, 4086, 4230, 4340, 4371, 4540, 4767, 4935, 5580, 5828, 5922, 6356, 6510, 6580, 6810, 7037, 7285, 7812, 7945, 8172, 8460, 8742, 9534, 9765, 9870, 10199, 10215, 10669, 11844, 13020, 13113, 13620, 14074, 14301, 14570, 14805, 15890, 17484, 19068, 19530, 19740, 20398, 20430, 21111, 21338, 21855, 23835, 26226, 28148, 28602, 29140, 29610, 30597, 31780, 32007, 35185, 39060, 40796, 40860, 42222, 42676, 43710, 47670, 49259, 50995, 52452, 53345, 57204, 59220, 61194, 63333, 64014, 65565, 70370, 71505, 74683, 84444, 87420, 91791, 95340, 96021, 98518, 101990, 105555, 106690, 122388, 126666, 128028, 131130, 140740, 143010, 147777, 149366, 152985, 160035, 183582, 192042, 197036, 203980, 211110, 213380, 224049, 246295, 253332, 262260, 286020, 295554, 298732, 305970, 316665, 320070, 330739, 367164, 373415, 384084, 422220, 443331, 448098, 458955, 480105, 492590, 591108, 611940, 633330, 640140, 661478, 672147, 738885, 746830, 886662, 896196, 917910, 960210, 985180, 992217, 1120245, 1266660, 1322956, 1344294, 1477770, 1493660, 1653695, 1773324, 1835820, 1920420, 1984434, 2216655, 2240490, 2315173, 2688588, 2955540, 2976651, 3307390, 3360735, 3968868, 4433310, 4480980, 4630346, 4961085, 5953302, 6614780, 6721470, 6945519, 8866620, 9260692, 9922170, 11575865, 11906604, 13442940, 13891038, 14883255, 19844340, 20836557, 23151730, 27782076, 29766510, 34727595, 41673114, 46303460, 59533020, 69455190, 83346228, 104182785, 138910380, 208365570, 416731140]

約数ペア:

[(1, 416731140), (2, 208365570), (3, 138910380), (4, 104182785), (5, 83346228), (6, 69455190), (7, 59533020), (9, 46303460), (10, 41673114), (12, 34727595), (14, 29766510), (15, 27782076), (18, 23151730), (20, 20836557), (21, 19844340), (28, 14883255), (30, 13891038), (31, 13442940), (35, 11906604), (36, 11575865), (42, 9922170), (45, 9260692), (47, 8866620), (60, 6945519), (62, 6721470), (63, 6614780), (70, 5953302), (84, 4961085), (90, 4630346), (93, 4480980), (94, 4433310), (105, 3968868), (124, 3360735), (126, 3307390), (140, 2976651), (141, 2955540), (155, 2688588), (180, 2315173), (186, 2240490), (188, 2216655), (210, 1984434), (217, 1920420), (227, 1835820), (235, 1773324), (252, 1653695), (279, 1493660), (282, 1477770), (310, 1344294), (315, 1322956), (329, 1266660), (372, 1120245), (420, 992217), (423, 985180), (434, 960210), (454, 917910), (465, 896196), (470, 886662), (558, 746830), (564, 738885), (620, 672147), (630, 661478), (651, 640140), (658, 633330), (681, 611940), (705, 591108), (846, 492590), (868, 480105), (908, 458955), (930, 448098), (940, 443331), (987, 422220), (1085, 384084), (1116, 373415), (1135, 367164), (1260, 330739), (1302, 320070), (1316, 316665), (1362, 305970), (1395, 298732), (1410, 295554), (1457, 286020), (1589, 262260), (1645, 253332), (1692, 246295), (1860, 224049), (1953, 213380), (1974, 211110), (2043, 203980), (2115, 197036), (2170, 192042), (2270, 183582), (2604, 160035), (2724, 152985), (2790, 149366), (2820, 147777), (2914, 143010), (2961, 140740), (3178, 131130), (3255, 128028), (3290, 126666), (3405, 122388), (3906, 106690), (3948, 105555), (4086, 101990), (4230, 98518), (4340, 96021), (4371, 95340), (4540, 91791), (4767, 87420), (4935, 84444), (5580, 74683), (5828, 71505), (5922, 70370), (6356, 65565), (6510, 64014), (6580, 63333), (6810, 61194), (7037, 59220), (7285, 57204), (7812, 53345), (7945, 52452), (8172, 50995), (8460, 49259), (8742, 47670), (9534, 43710), (9765, 42676), (9870, 42222), (10199, 40860), (10215, 40796), (10669, 39060), (11844, 35185), (13020, 32007), (13113, 31780), (13620, 30597), (14074, 29610), (14301, 29140), (14570, 28602), (14805, 28148), (15890, 26226), (17484, 23835), (19068, 21855), (19530, 21338), (19740, 21111), (20398, 20430)]