7242118128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6199}}^1$

素因数の和:6300

約数の個数: 240

約数和(自身を含む): 24786112000

約数和(自身を除く): 17543993872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 61, 63, 72, 76, 84, 112, 114, 122, 126, 133, 144, 152, 168, 171, 183, 228, 244, 252, 266, 304, 336, 342, 366, 399, 427, 456, 488, 504, 532, 549, 684, 732, 798, 854, 912, 976, 1008, 1064, 1098, 1159, 1197, 1281, 1368, 1464, 1596, 1708, 2128, 2196, 2318, 2394, 2562, 2736, 2928, 3192, 3416, 3477, 3843, 4392, 4636, 4788, 5124, 6199, 6384, 6832, 6954, 7686, 8113, 8784, 9272, 9576, 10248, 10431, 12398, 13908, 15372, 16226, 18544, 18597, 19152, 20496, 20862, 24339, 24796, 27816, 30744, 32452, 37194, 41724, 43393, 48678, 49592, 55632, 55791, 61488, 64904, 73017, 74388, 83448, 86786, 97356, 99184, 111582, 117781, 129808, 130179, 146034, 148776, 166896, 173572, 194712, 223164, 235562, 260358, 292068, 297552, 347144, 353343, 378139, 389424, 390537, 446328, 471124, 520716, 584136, 694288, 706686, 756278, 781074, 824467, 892656, 942248, 1041432, 1060029, 1134417, 1168272, 1413372, 1512556, 1562148, 1648934, 1884496, 2082864, 2120058, 2268834, 2473401, 2646973, 2826744, 3025112, 3124296, 3297868, 3403251, 4240116, 4537668, 4946802, 5293946, 5653488, 6050224, 6248592, 6595736, 6806502, 7184641, 7420203, 7940919, 8480232, 9075336, 9893604, 10587892, 13191472, 13613004, 14369282, 14840406, 15881838, 16960464, 18150672, 19787208, 21175784, 21553923, 23822757, 27226008, 28738564, 29680812, 31763676, 39574416, 42351568, 43107846, 47645514, 50292487, 54452016, 57477128, 59361624, 63527352, 64661769, 86215692, 95291028, 100584974, 114954256, 118723248, 127054704, 129323538, 150877461, 172431384, 190582056, 201169948, 258647076, 301754922, 344862768, 381164112, 402339896, 452632383, 517294152, 603509844, 804679792, 905264766, 1034588304, 1207019688, 1810529532, 2414039376, 3621059064, 7242118128]

約数ペア:

[(1, 7242118128), (2, 3621059064), (3, 2414039376), (4, 1810529532), (6, 1207019688), (7, 1034588304), (8, 905264766), (9, 804679792), (12, 603509844), (14, 517294152), (16, 452632383), (18, 402339896), (19, 381164112), (21, 344862768), (24, 301754922), (28, 258647076), (36, 201169948), (38, 190582056), (42, 172431384), (48, 150877461), (56, 129323538), (57, 127054704), (61, 118723248), (63, 114954256), (72, 100584974), (76, 95291028), (84, 86215692), (112, 64661769), (114, 63527352), (122, 59361624), (126, 57477128), (133, 54452016), (144, 50292487), (152, 47645514), (168, 43107846), (171, 42351568), (183, 39574416), (228, 31763676), (244, 29680812), (252, 28738564), (266, 27226008), (304, 23822757), (336, 21553923), (342, 21175784), (366, 19787208), (399, 18150672), (427, 16960464), (456, 15881838), (488, 14840406), (504, 14369282), (532, 13613004), (549, 13191472), (684, 10587892), (732, 9893604), (798, 9075336), (854, 8480232), (912, 7940919), (976, 7420203), (1008, 7184641), (1064, 6806502), (1098, 6595736), (1159, 6248592), (1197, 6050224), (1281, 5653488), (1368, 5293946), (1464, 4946802), (1596, 4537668), (1708, 4240116), (2128, 3403251), (2196, 3297868), (2318, 3124296), (2394, 3025112), (2562, 2826744), (2736, 2646973), (2928, 2473401), (3192, 2268834), (3416, 2120058), (3477, 2082864), (3843, 1884496), (4392, 1648934), (4636, 1562148), (4788, 1512556), (5124, 1413372), (6199, 1168272), (6384, 1134417), (6832, 1060029), (6954, 1041432), (7686, 942248), (8113, 892656), (8784, 824467), (9272, 781074), (9576, 756278), (10248, 706686), (10431, 694288), (12398, 584136), (13908, 520716), (15372, 471124), (16226, 446328), (18544, 390537), (18597, 389424), (19152, 378139), (20496, 353343), (20862, 347144), (24339, 297552), (24796, 292068), (27816, 260358), (30744, 235562), (32452, 223164), (37194, 194712), (41724, 173572), (43393, 166896), (48678, 148776), (49592, 146034), (55632, 130179), (55791, 129808), (61488, 117781), (64904, 111582), (73017, 99184), (74388, 97356), (83448, 86786)]