2454736680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 384

約数和(自身を含む): 9044006400

約数和(自身を除く): 6589269720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 47, 55, 60, 66, 72, 88, 90, 94, 99, 109, 110, 120, 121, 132, 141, 165, 180, 188, 198, 218, 220, 235, 242, 264, 282, 327, 330, 360, 363, 376, 396, 423, 436, 440, 470, 484, 495, 517, 545, 564, 605, 654, 660, 705, 726, 792, 846, 872, 940, 968, 981, 990, 1034, 1089, 1090, 1128, 1199, 1210, 1308, 1320, 1331, 1410, 1452, 1551, 1635, 1692, 1815, 1880, 1962, 1980, 2068, 2115, 2178, 2180, 2398, 2420, 2585, 2616, 2662, 2820, 2904, 3102, 3270, 3384, 3597, 3630, 3924, 3960, 3993, 4136, 4230, 4356, 4360, 4653, 4796, 4840, 4905, 5123, 5170, 5324, 5445, 5640, 5687, 5995, 6204, 6540, 6655, 7194, 7260, 7755, 7848, 7986, 8460, 8712, 9306, 9592, 9810, 10246, 10340, 10648, 10791, 10890, 11374, 11979, 11990, 12408, 13080, 13189, 13310, 14388, 14520, 15369, 15510, 15972, 16920, 17061, 17985, 18612, 19620, 19965, 20492, 20680, 21582, 21780, 22748, 23265, 23958, 23980, 25615, 26378, 26620, 28435, 28776, 30738, 31020, 31944, 34122, 35970, 37224, 39240, 39567, 39930, 40984, 43164, 43560, 45496, 46107, 46530, 47916, 47960, 51183, 51230, 52756, 53240, 53955, 56353, 56870, 59895, 61476, 62040, 62557, 65945, 68244, 71940, 76845, 79134, 79860, 85305, 86328, 92214, 93060, 95832, 102366, 102460, 105512, 107910, 112706, 113740, 118701, 119790, 122952, 125114, 131890, 136488, 143880, 145079, 153690, 158268, 159720, 169059, 170610, 184428, 186120, 187671, 197835, 204732, 204920, 215820, 225412, 227480, 230535, 237402, 239580, 250228, 255915, 263780, 281765, 290158, 307380, 312785, 316536, 338118, 341220, 368856, 375342, 395670, 409464, 431640, 435237, 450824, 461070, 474804, 479160, 500456, 507177, 511830, 527560, 563013, 563530, 580316, 593505, 614760, 619883, 625570, 676236, 682440, 725395, 750684, 791340, 845295, 870474, 922140, 938355, 949608, 1014354, 1023660, 1126026, 1127060, 1160632, 1187010, 1239766, 1251140, 1305711, 1352472, 1450790, 1501368, 1582680, 1690590, 1740948, 1844280, 1859649, 1876710, 2028708, 2047320, 2176185, 2252052, 2254120, 2374020, 2479532, 2502280, 2535885, 2611422, 2815065, 2901580, 3099415, 3381180, 3481896, 3719298, 3753420, 4057416, 4352370, 4504104, 4748040, 4959064, 5071770, 5222844, 5578947, 5630130, 5803160, 6198830, 6528555, 6762360, 6818713, 7438596, 7506840, 8704740, 9298245, 10143540, 10445688, 11157894, 11260260, 12397660, 13057110, 13637426, 14877192, 17409480, 18596490, 20287080, 20456139, 22315788, 22520520, 24795320, 26114220, 27274852, 27894735, 34093565, 37192980, 40912278, 44631576, 52228440, 54549704, 55789470, 61368417, 68187130, 74385960, 81824556, 102280695, 111578940, 122736834, 136374260, 163649112, 204561390, 223157880, 245473668, 272748520, 306842085, 409122780, 490947336, 613684170, 818245560, 1227368340, 2454736680]

約数ペア:

[(1, 2454736680), (2, 1227368340), (3, 818245560), (4, 613684170), (5, 490947336), (6, 409122780), (8, 306842085), (9, 272748520), (10, 245473668), (11, 223157880), (12, 204561390), (15, 163649112), (18, 136374260), (20, 122736834), (22, 111578940), (24, 102280695), (30, 81824556), (33, 74385960), (36, 68187130), (40, 61368417), (44, 55789470), (45, 54549704), (47, 52228440), (55, 44631576), (60, 40912278), (66, 37192980), (72, 34093565), (88, 27894735), (90, 27274852), (94, 26114220), (99, 24795320), (109, 22520520), (110, 22315788), (120, 20456139), (121, 20287080), (132, 18596490), (141, 17409480), (165, 14877192), (180, 13637426), (188, 13057110), (198, 12397660), (218, 11260260), (220, 11157894), (235, 10445688), (242, 10143540), (264, 9298245), (282, 8704740), (327, 7506840), (330, 7438596), (360, 6818713), (363, 6762360), (376, 6528555), (396, 6198830), (423, 5803160), (436, 5630130), (440, 5578947), (470, 5222844), (484, 5071770), (495, 4959064), (517, 4748040), (545, 4504104), (564, 4352370), (605, 4057416), (654, 3753420), (660, 3719298), (705, 3481896), (726, 3381180), (792, 3099415), (846, 2901580), (872, 2815065), (940, 2611422), (968, 2535885), (981, 2502280), (990, 2479532), (1034, 2374020), (1089, 2254120), (1090, 2252052), (1128, 2176185), (1199, 2047320), (1210, 2028708), (1308, 1876710), (1320, 1859649), (1331, 1844280), (1410, 1740948), (1452, 1690590), (1551, 1582680), (1635, 1501368), (1692, 1450790), (1815, 1352472), (1880, 1305711), (1962, 1251140), (1980, 1239766), (2068, 1187010), (2115, 1160632), (2178, 1127060), (2180, 1126026), (2398, 1023660), (2420, 1014354), (2585, 949608), (2616, 938355), (2662, 922140), (2820, 870474), (2904, 845295), (3102, 791340), (3270, 750684), (3384, 725395), (3597, 682440), (3630, 676236), (3924, 625570), (3960, 619883), (3993, 614760), (4136, 593505), (4230, 580316), (4356, 563530), (4360, 563013), (4653, 527560), (4796, 511830), (4840, 507177), (4905, 500456), (5123, 479160), (5170, 474804), (5324, 461070), (5445, 450824), (5640, 435237), (5687, 431640), (5995, 409464), (6204, 395670), (6540, 375342), (6655, 368856), (7194, 341220), (7260, 338118), (7755, 316536), (7848, 312785), (7986, 307380), (8460, 290158), (8712, 281765), (9306, 263780), (9592, 255915), (9810, 250228), (10246, 239580), (10340, 237402), (10648, 230535), (10791, 227480), (10890, 225412), (11374, 215820), (11979, 204920), (11990, 204732), (12408, 197835), (13080, 187671), (13189, 186120), (13310, 184428), (14388, 170610), (14520, 169059), (15369, 159720), (15510, 158268), (15972, 153690), (16920, 145079), (17061, 143880), (17985, 136488), (18612, 131890), (19620, 125114), (19965, 122952), (20492, 119790), (20680, 118701), (21582, 113740), (21780, 112706), (22748, 107910), (23265, 105512), (23958, 102460), (23980, 102366), (25615, 95832), (26378, 93060), (26620, 92214), (28435, 86328), (28776, 85305), (30738, 79860), (31020, 79134), (31944, 76845), (34122, 71940), (35970, 68244), (37224, 65945), (39240, 62557), (39567, 62040), (39930, 61476), (40984, 59895), (43164, 56870), (43560, 56353), (45496, 53955), (46107, 53240), (46530, 52756), (47916, 51230), (47960, 51183)]