1098971640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 288

約数和(自身を含む): 3968939520

約数和(自身を除く): 2869967880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 52, 60, 65, 72, 78, 86, 90, 104, 117, 120, 127, 129, 130, 156, 172, 180, 195, 215, 234, 254, 258, 260, 312, 344, 360, 381, 387, 390, 430, 468, 508, 516, 520, 559, 585, 635, 645, 762, 774, 780, 860, 936, 1016, 1032, 1118, 1143, 1170, 1270, 1290, 1524, 1548, 1560, 1651, 1677, 1720, 1849, 1905, 1935, 2236, 2286, 2340, 2540, 2580, 2795, 3048, 3096, 3302, 3354, 3698, 3810, 3870, 4472, 4572, 4680, 4953, 5031, 5080, 5160, 5461, 5547, 5590, 5715, 6604, 6708, 7396, 7620, 7740, 8255, 8385, 9144, 9245, 9906, 10062, 10922, 11094, 11180, 11430, 13208, 13416, 14792, 14859, 15240, 15480, 16383, 16510, 16641, 16770, 18490, 19812, 20124, 21844, 22188, 22360, 22860, 24037, 24765, 25155, 27305, 27735, 29718, 32766, 33020, 33282, 33540, 36980, 39624, 40248, 43688, 44376, 45720, 48074, 49149, 49530, 50310, 54610, 55470, 59436, 65532, 66040, 66564, 67080, 70993, 72111, 73960, 74295, 81915, 83205, 96148, 98298, 99060, 100620, 109220, 110940, 118872, 120185, 131064, 133128, 141986, 144222, 148590, 163830, 166410, 192296, 196596, 198120, 201240, 212979, 216333, 218440, 221880, 234823, 240370, 245745, 283972, 288444, 297180, 327660, 332820, 354965, 360555, 393192, 425958, 432666, 469646, 480740, 491490, 567944, 576888, 594360, 638937, 655320, 665640, 704469, 709930, 721110, 851916, 865332, 939292, 961480, 982980, 1064895, 1081665, 1174115, 1277874, 1408938, 1419860, 1442220, 1703832, 1730664, 1878584, 1965960, 2113407, 2129790, 2163330, 2348230, 2555748, 2817876, 2839720, 2884440, 3052699, 3194685, 3522345, 4226814, 4259580, 4326660, 4696460, 5111496, 5635752, 6105398, 6389370, 7044690, 8453628, 8519160, 8653320, 9158097, 9392920, 10567035, 12210796, 12778740, 14089380, 15263495, 16907256, 18316194, 21134070, 24421592, 25557480, 27474291, 28178760, 30526990, 36632388, 42268140, 45790485, 54948582, 61053980, 73264776, 84536280, 91580970, 109897164, 122107960, 137371455, 183161940, 219794328, 274742910, 366323880, 549485820, 1098971640]

約数ペア:

[(1, 1098971640), (2, 549485820), (3, 366323880), (4, 274742910), (5, 219794328), (6, 183161940), (8, 137371455), (9, 122107960), (10, 109897164), (12, 91580970), (13, 84536280), (15, 73264776), (18, 61053980), (20, 54948582), (24, 45790485), (26, 42268140), (30, 36632388), (36, 30526990), (39, 28178760), (40, 27474291), (43, 25557480), (45, 24421592), (52, 21134070), (60, 18316194), (65, 16907256), (72, 15263495), (78, 14089380), (86, 12778740), (90, 12210796), (104, 10567035), (117, 9392920), (120, 9158097), (127, 8653320), (129, 8519160), (130, 8453628), (156, 7044690), (172, 6389370), (180, 6105398), (195, 5635752), (215, 5111496), (234, 4696460), (254, 4326660), (258, 4259580), (260, 4226814), (312, 3522345), (344, 3194685), (360, 3052699), (381, 2884440), (387, 2839720), (390, 2817876), (430, 2555748), (468, 2348230), (508, 2163330), (516, 2129790), (520, 2113407), (559, 1965960), (585, 1878584), (635, 1730664), (645, 1703832), (762, 1442220), (774, 1419860), (780, 1408938), (860, 1277874), (936, 1174115), (1016, 1081665), (1032, 1064895), (1118, 982980), (1143, 961480), (1170, 939292), (1270, 865332), (1290, 851916), (1524, 721110), (1548, 709930), (1560, 704469), (1651, 665640), (1677, 655320), (1720, 638937), (1849, 594360), (1905, 576888), (1935, 567944), (2236, 491490), (2286, 480740), (2340, 469646), (2540, 432666), (2580, 425958), (2795, 393192), (3048, 360555), (3096, 354965), (3302, 332820), (3354, 327660), (3698, 297180), (3810, 288444), (3870, 283972), (4472, 245745), (4572, 240370), (4680, 234823), (4953, 221880), (5031, 218440), (5080, 216333), (5160, 212979), (5461, 201240), (5547, 198120), (5590, 196596), (5715, 192296), (6604, 166410), (6708, 163830), (7396, 148590), (7620, 144222), (7740, 141986), (8255, 133128), (8385, 131064), (9144, 120185), (9245, 118872), (9906, 110940), (10062, 109220), (10922, 100620), (11094, 99060), (11180, 98298), (11430, 96148), (13208, 83205), (13416, 81915), (14792, 74295), (14859, 73960), (15240, 72111), (15480, 70993), (16383, 67080), (16510, 66564), (16641, 66040), (16770, 65532), (18490, 59436), (19812, 55470), (20124, 54610), (21844, 50310), (22188, 49530), (22360, 49149), (22860, 48074), (24037, 45720), (24765, 44376), (25155, 43688), (27305, 40248), (27735, 39624), (29718, 36980), (32766, 33540), (33020, 33282)]