2440587240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1366

約数の個数: 512

約数和(自身を含む): 10547712000

約数和(自身を除く): 8107124760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 26, 27, 28, 30, 35, 36, 38, 39, 40, 42, 45, 52, 54, 56, 57, 60, 63, 65, 70, 72, 76, 78, 84, 90, 91, 95, 104, 105, 108, 114, 117, 120, 126, 130, 133, 135, 140, 152, 156, 168, 171, 180, 182, 189, 190, 195, 210, 216, 228, 234, 247, 252, 260, 266, 270, 273, 280, 285, 312, 315, 342, 351, 360, 364, 378, 380, 390, 399, 420, 455, 456, 468, 494, 504, 513, 520, 532, 540, 546, 570, 585, 630, 665, 684, 702, 728, 741, 756, 760, 780, 798, 819, 840, 855, 910, 936, 945, 988, 1026, 1064, 1080, 1092, 1140, 1170, 1197, 1235, 1260, 1307, 1330, 1365, 1368, 1404, 1482, 1512, 1560, 1596, 1638, 1710, 1729, 1755, 1820, 1890, 1976, 1995, 2052, 2184, 2223, 2280, 2340, 2394, 2457, 2470, 2520, 2565, 2614, 2660, 2730, 2808, 2964, 3192, 3276, 3420, 3458, 3510, 3591, 3640, 3705, 3780, 3921, 3990, 4095, 4104, 4446, 4680, 4788, 4914, 4940, 5130, 5187, 5228, 5320, 5460, 5928, 5985, 6535, 6552, 6669, 6840, 6916, 7020, 7182, 7410, 7560, 7842, 7980, 8190, 8645, 8892, 9149, 9576, 9828, 9880, 10260, 10374, 10456, 10920, 11115, 11763, 11970, 12285, 13070, 13338, 13832, 14040, 14364, 14820, 15561, 15684, 15960, 16380, 16991, 17290, 17784, 17955, 18298, 19605, 19656, 20520, 20748, 22230, 23526, 23940, 24570, 24833, 25935, 26140, 26676, 27447, 28728, 29640, 31122, 31368, 32760, 33345, 33982, 34580, 35289, 35910, 36596, 39210, 41496, 44460, 45745, 46683, 47052, 47880, 49140, 49666, 50973, 51870, 52280, 53352, 54894, 58815, 62244, 66690, 67964, 69160, 70578, 71820, 73192, 74499, 77805, 78420, 82341, 84955, 88920, 91490, 93366, 94104, 98280, 99332, 101946, 103740, 109788, 117630, 118937, 124165, 124488, 133380, 135928, 137235, 141156, 143640, 148998, 152919, 155610, 156840, 164682, 169910, 173831, 176445, 182980, 186732, 198664, 203892, 207480, 219576, 223497, 233415, 235260, 237874, 247023, 248330, 254865, 266760, 274470, 282312, 297996, 305838, 311220, 322829, 329364, 339820, 347662, 352890, 356811, 365960, 372495, 373464, 407784, 411705, 446994, 458757, 466830, 470520, 475748, 494046, 496660, 509730, 521493, 548940, 594685, 595992, 611676, 622440, 645658, 658728, 670491, 679640, 695324, 705780, 713622, 744990, 764595, 823410, 869155, 893988, 917514, 933660, 951496, 968487, 988092, 993320, 1019460, 1042986, 1070433, 1097880, 1117485, 1189370, 1223352, 1235115, 1291316, 1340982, 1390648, 1411560, 1427244, 1489980, 1529190, 1564479, 1614145, 1646820, 1738310, 1784055, 1787976, 1835028, 1867320, 1936974, 1976184, 2038920, 2085972, 2140866, 2234970, 2259803, 2293785, 2378740, 2470230, 2582632, 2607465, 2681964, 2854488, 2905461, 2979960, 3058380, 3128958, 3211299, 3228290, 3293640, 3352455, 3476620, 3568110, 3670056, 3873948, 4171944, 4281732, 4469940, 4519606, 4587570, 4693437, 4757480, 4842435, 4940460, 5214930, 5352165, 5363928, 5810922, 6116760, 6257916, 6422598, 6456580, 6704910, 6779409, 6953240, 7136220, 7747896, 7822395, 8563464, 8716383, 8939880, 9039212, 9175140, 9386874, 9684870, 9880920, 10429860, 10704330, 11299015, 11621844, 12515832, 12845196, 12913160, 13409820, 13558818, 14272440, 14527305, 15644790, 16056495, 17432766, 18078424, 18350280, 18773748, 19369740, 20338227, 20859720, 21408660, 22598030, 23243688, 23467185, 25690392, 26819640, 27117636, 29054610, 31289580, 32112990, 33897045, 34865532, 37547496, 38739480, 40676454, 42817320, 43581915, 45196060, 46934370, 54235272, 58109220, 61014681, 62579160, 64225980, 67794090, 69731064, 81352908, 87163830, 90392120, 93868740, 101691135, 116218440, 122029362, 128451960, 135588180, 162705816, 174327660, 187737480, 203382270, 244058724, 271176360, 305073405, 348655320, 406764540, 488117448, 610146810, 813529080, 1220293620, 2440587240]

約数ペア:

[(1, 2440587240), (2, 1220293620), (3, 813529080), (4, 610146810), (5, 488117448), (6, 406764540), (7, 348655320), (8, 305073405), (9, 271176360), (10, 244058724), (12, 203382270), (13, 187737480), (14, 174327660), (15, 162705816), (18, 135588180), (19, 128451960), (20, 122029362), (21, 116218440), (24, 101691135), (26, 93868740), (27, 90392120), (28, 87163830), (30, 81352908), (35, 69731064), (36, 67794090), (38, 64225980), (39, 62579160), (40, 61014681), (42, 58109220), (45, 54235272), (52, 46934370), (54, 45196060), (56, 43581915), (57, 42817320), (60, 40676454), (63, 38739480), (65, 37547496), (70, 34865532), (72, 33897045), (76, 32112990), (78, 31289580), (84, 29054610), (90, 27117636), (91, 26819640), (95, 25690392), (104, 23467185), (105, 23243688), (108, 22598030), (114, 21408660), (117, 20859720), (120, 20338227), (126, 19369740), (130, 18773748), (133, 18350280), (135, 18078424), (140, 17432766), (152, 16056495), (156, 15644790), (168, 14527305), (171, 14272440), (180, 13558818), (182, 13409820), (189, 12913160), (190, 12845196), (195, 12515832), (210, 11621844), (216, 11299015), (228, 10704330), (234, 10429860), (247, 9880920), (252, 9684870), (260, 9386874), (266, 9175140), (270, 9039212), (273, 8939880), (280, 8716383), (285, 8563464), (312, 7822395), (315, 7747896), (342, 7136220), (351, 6953240), (360, 6779409), (364, 6704910), (378, 6456580), (380, 6422598), (390, 6257916), (399, 6116760), (420, 5810922), (455, 5363928), (456, 5352165), (468, 5214930), (494, 4940460), (504, 4842435), (513, 4757480), (520, 4693437), (532, 4587570), (540, 4519606), (546, 4469940), (570, 4281732), (585, 4171944), (630, 3873948), (665, 3670056), (684, 3568110), (702, 3476620), (728, 3352455), (741, 3293640), (756, 3228290), (760, 3211299), (780, 3128958), (798, 3058380), (819, 2979960), (840, 2905461), (855, 2854488), (910, 2681964), (936, 2607465), (945, 2582632), (988, 2470230), (1026, 2378740), (1064, 2293785), (1080, 2259803), (1092, 2234970), (1140, 2140866), (1170, 2085972), (1197, 2038920), (1235, 1976184), (1260, 1936974), (1307, 1867320), (1330, 1835028), (1365, 1787976), (1368, 1784055), (1404, 1738310), (1482, 1646820), (1512, 1614145), (1560, 1564479), (1596, 1529190), (1638, 1489980), (1710, 1427244), (1729, 1411560), (1755, 1390648), (1820, 1340982), (1890, 1291316), (1976, 1235115), (1995, 1223352), (2052, 1189370), (2184, 1117485), (2223, 1097880), (2280, 1070433), (2340, 1042986), (2394, 1019460), (2457, 993320), (2470, 988092), (2520, 968487), (2565, 951496), (2614, 933660), (2660, 917514), (2730, 893988), (2808, 869155), (2964, 823410), (3192, 764595), (3276, 744990), (3420, 713622), (3458, 705780), (3510, 695324), (3591, 679640), (3640, 670491), (3705, 658728), (3780, 645658), (3921, 622440), (3990, 611676), (4095, 595992), (4104, 594685), (4446, 548940), (4680, 521493), (4788, 509730), (4914, 496660), (4940, 494046), (5130, 475748), (5187, 470520), (5228, 466830), (5320, 458757), (5460, 446994), (5928, 411705), (5985, 407784), (6535, 373464), (6552, 372495), (6669, 365960), (6840, 356811), (6916, 352890), (7020, 347662), (7182, 339820), (7410, 329364), (7560, 322829), (7842, 311220), (7980, 305838), (8190, 297996), (8645, 282312), (8892, 274470), (9149, 266760), (9576, 254865), (9828, 248330), (9880, 247023), (10260, 237874), (10374, 235260), (10456, 233415), (10920, 223497), (11115, 219576), (11763, 207480), (11970, 203892), (12285, 198664), (13070, 186732), (13338, 182980), (13832, 176445), (14040, 173831), (14364, 169910), (14820, 164682), (15561, 156840), (15684, 155610), (15960, 152919), (16380, 148998), (16991, 143640), (17290, 141156), (17784, 137235), (17955, 135928), (18298, 133380), (19605, 124488), (19656, 124165), (20520, 118937), (20748, 117630), (22230, 109788), (23526, 103740), (23940, 101946), (24570, 99332), (24833, 98280), (25935, 94104), (26140, 93366), (26676, 91490), (27447, 88920), (28728, 84955), (29640, 82341), (31122, 78420), (31368, 77805), (32760, 74499), (33345, 73192), (33982, 71820), (34580, 70578), (35289, 69160), (35910, 67964), (36596, 66690), (39210, 62244), (41496, 58815), (44460, 54894), (45745, 53352), (46683, 52280), (47052, 51870), (47880, 50973), (49140, 49666)]