344072820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:155

約数の個数: 384

約数和(自身を含む): 1280240640

約数和(自身を除く): 936167820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 29, 30, 35, 39, 41, 42, 52, 53, 58, 60, 65, 70, 78, 82, 84, 87, 91, 105, 106, 116, 123, 130, 140, 145, 156, 159, 164, 174, 182, 195, 203, 205, 210, 212, 246, 260, 265, 273, 287, 290, 318, 348, 364, 371, 377, 390, 406, 410, 420, 435, 455, 492, 530, 533, 546, 574, 580, 609, 615, 636, 689, 742, 754, 780, 795, 812, 820, 861, 870, 910, 1015, 1060, 1066, 1092, 1113, 1131, 1148, 1189, 1218, 1230, 1365, 1378, 1435, 1484, 1508, 1537, 1590, 1599, 1722, 1740, 1820, 1855, 1885, 2030, 2067, 2132, 2173, 2226, 2262, 2378, 2436, 2460, 2639, 2665, 2730, 2756, 2870, 3045, 3074, 3180, 3198, 3444, 3445, 3567, 3710, 3731, 3770, 4060, 4134, 4305, 4346, 4452, 4524, 4611, 4756, 4823, 5278, 5330, 5460, 5565, 5655, 5740, 5945, 6090, 6148, 6396, 6519, 6890, 7134, 7420, 7462, 7540, 7685, 7917, 7995, 8268, 8323, 8610, 8692, 9222, 9646, 10335, 10556, 10660, 10759, 10865, 11130, 11193, 11310, 11890, 12180, 13038, 13195, 13780, 14268, 14469, 14924, 15211, 15370, 15457, 15834, 15990, 16646, 17220, 17835, 18444, 18655, 19292, 19981, 20670, 21518, 21730, 22260, 22386, 22620, 23055, 23780, 24115, 24969, 26076, 26390, 28249, 28938, 30422, 30740, 30914, 31668, 31980, 32277, 32595, 33292, 35670, 37310, 39585, 39962, 41340, 41615, 43036, 43460, 44772, 45633, 46110, 46371, 48230, 49938, 52780, 53795, 55965, 56498, 57876, 59943, 60844, 61828, 63017, 64554, 65190, 71340, 72345, 74620, 76055, 77285, 79170, 79924, 83230, 84747, 91266, 92220, 92742, 96460, 99876, 99905, 107590, 108199, 111930, 112996, 119886, 124845, 126034, 129108, 130380, 139867, 141245, 144690, 152110, 154570, 158340, 161385, 166460, 169494, 182532, 185484, 189051, 197743, 199810, 215180, 216398, 223860, 228165, 231855, 239772, 249690, 252068, 279734, 282490, 289380, 299715, 304220, 309140, 315085, 322770, 324597, 338988, 378102, 395486, 399620, 419601, 423735, 432796, 441119, 456330, 463710, 499380, 540995, 559468, 564980, 593229, 599430, 630170, 645540, 649194, 699335, 756204, 790972, 819221, 839202, 847470, 882238, 912660, 927420, 945255, 988715, 1081990, 1186458, 1198860, 1260340, 1298388, 1323357, 1398670, 1622985, 1638442, 1678404, 1694940, 1764476, 1890510, 1977430, 2098005, 2163980, 2205595, 2372916, 2457663, 2646714, 2797340, 2966145, 3245970, 3276884, 3781020, 3954860, 4096105, 4196010, 4411190, 4915326, 5293428, 5734547, 5932290, 6491940, 6616785, 8192210, 8392020, 8822380, 9830652, 11469094, 11864580, 12288315, 13233570, 16384420, 17203641, 22938188, 24576630, 26467140, 28672735, 34407282, 49153260, 57345470, 68814564, 86018205, 114690940, 172036410, 344072820]

約数ペア:

[(1, 344072820), (2, 172036410), (3, 114690940), (4, 86018205), (5, 68814564), (6, 57345470), (7, 49153260), (10, 34407282), (12, 28672735), (13, 26467140), (14, 24576630), (15, 22938188), (20, 17203641), (21, 16384420), (26, 13233570), (28, 12288315), (29, 11864580), (30, 11469094), (35, 9830652), (39, 8822380), (41, 8392020), (42, 8192210), (52, 6616785), (53, 6491940), (58, 5932290), (60, 5734547), (65, 5293428), (70, 4915326), (78, 4411190), (82, 4196010), (84, 4096105), (87, 3954860), (91, 3781020), (105, 3276884), (106, 3245970), (116, 2966145), (123, 2797340), (130, 2646714), (140, 2457663), (145, 2372916), (156, 2205595), (159, 2163980), (164, 2098005), (174, 1977430), (182, 1890510), (195, 1764476), (203, 1694940), (205, 1678404), (210, 1638442), (212, 1622985), (246, 1398670), (260, 1323357), (265, 1298388), (273, 1260340), (287, 1198860), (290, 1186458), (318, 1081990), (348, 988715), (364, 945255), (371, 927420), (377, 912660), (390, 882238), (406, 847470), (410, 839202), (420, 819221), (435, 790972), (455, 756204), (492, 699335), (530, 649194), (533, 645540), (546, 630170), (574, 599430), (580, 593229), (609, 564980), (615, 559468), (636, 540995), (689, 499380), (742, 463710), (754, 456330), (780, 441119), (795, 432796), (812, 423735), (820, 419601), (861, 399620), (870, 395486), (910, 378102), (1015, 338988), (1060, 324597), (1066, 322770), (1092, 315085), (1113, 309140), (1131, 304220), (1148, 299715), (1189, 289380), (1218, 282490), (1230, 279734), (1365, 252068), (1378, 249690), (1435, 239772), (1484, 231855), (1508, 228165), (1537, 223860), (1590, 216398), (1599, 215180), (1722, 199810), (1740, 197743), (1820, 189051), (1855, 185484), (1885, 182532), (2030, 169494), (2067, 166460), (2132, 161385), (2173, 158340), (2226, 154570), (2262, 152110), (2378, 144690), (2436, 141245), (2460, 139867), (2639, 130380), (2665, 129108), (2730, 126034), (2756, 124845), (2870, 119886), (3045, 112996), (3074, 111930), (3180, 108199), (3198, 107590), (3444, 99905), (3445, 99876), (3567, 96460), (3710, 92742), (3731, 92220), (3770, 91266), (4060, 84747), (4134, 83230), (4305, 79924), (4346, 79170), (4452, 77285), (4524, 76055), (4611, 74620), (4756, 72345), (4823, 71340), (5278, 65190), (5330, 64554), (5460, 63017), (5565, 61828), (5655, 60844), (5740, 59943), (5945, 57876), (6090, 56498), (6148, 55965), (6396, 53795), (6519, 52780), (6890, 49938), (7134, 48230), (7420, 46371), (7462, 46110), (7540, 45633), (7685, 44772), (7917, 43460), (7995, 43036), (8268, 41615), (8323, 41340), (8610, 39962), (8692, 39585), (9222, 37310), (9646, 35670), (10335, 33292), (10556, 32595), (10660, 32277), (10759, 31980), (10865, 31668), (11130, 30914), (11193, 30740), (11310, 30422), (11890, 28938), (12180, 28249), (13038, 26390), (13195, 26076), (13780, 24969), (14268, 24115), (14469, 23780), (14924, 23055), (15211, 22620), (15370, 22386), (15457, 22260), (15834, 21730), (15990, 21518), (16646, 20670), (17220, 19981), (17835, 19292), (18444, 18655)]