708840144

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:234

約数の個数: 240

約数和(自身を含む): 2193609600

約数和(自身を除く): 1484769456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 41, 48, 57, 71, 72, 76, 82, 89, 114, 123, 142, 144, 152, 164, 171, 178, 213, 228, 246, 267, 284, 304, 328, 342, 356, 369, 426, 456, 492, 534, 568, 639, 656, 684, 712, 738, 779, 801, 852, 912, 984, 1068, 1136, 1278, 1349, 1368, 1424, 1476, 1558, 1602, 1691, 1704, 1968, 2136, 2337, 2556, 2698, 2736, 2911, 2952, 3116, 3204, 3382, 3408, 3649, 4047, 4272, 4674, 5073, 5112, 5396, 5822, 5904, 6232, 6319, 6408, 6764, 7011, 7298, 8094, 8733, 9348, 10146, 10224, 10792, 10947, 11644, 12141, 12464, 12638, 12816, 13528, 14022, 14596, 15219, 16188, 17466, 18696, 18957, 20292, 21584, 21894, 23288, 24282, 25276, 26199, 27056, 28044, 29192, 30438, 32376, 32841, 34932, 37392, 37914, 40584, 43788, 46576, 48564, 50552, 52398, 55309, 56088, 56871, 58384, 60876, 64752, 65682, 69331, 69864, 75828, 81168, 87576, 97128, 101104, 104796, 110618, 112176, 113742, 120061, 121752, 131364, 138662, 139728, 151656, 165927, 175152, 194256, 207993, 209592, 221236, 227484, 240122, 243504, 259079, 262728, 277324, 303312, 331854, 360183, 415986, 419184, 442472, 454968, 480244, 497781, 518158, 525456, 554648, 623979, 663708, 720366, 777237, 831972, 884944, 909936, 960488, 995562, 1036316, 1080549, 1109296, 1247958, 1327416, 1440732, 1554474, 1663944, 1920976, 1991124, 2072632, 2161098, 2331711, 2495916, 2654832, 2881464, 3108948, 3327888, 3982248, 4145264, 4322196, 4663422, 4922501, 4991832, 5762928, 6217896, 7964496, 8644392, 9326844, 9845002, 9983664, 12435792, 14767503, 17288784, 18653688, 19690004, 29535006, 37307376, 39380008, 44302509, 59070012, 78760016, 88605018, 118140024, 177210036, 236280048, 354420072, 708840144]

約数ペア:

[(1, 708840144), (2, 354420072), (3, 236280048), (4, 177210036), (6, 118140024), (8, 88605018), (9, 78760016), (12, 59070012), (16, 44302509), (18, 39380008), (19, 37307376), (24, 29535006), (36, 19690004), (38, 18653688), (41, 17288784), (48, 14767503), (57, 12435792), (71, 9983664), (72, 9845002), (76, 9326844), (82, 8644392), (89, 7964496), (114, 6217896), (123, 5762928), (142, 4991832), (144, 4922501), (152, 4663422), (164, 4322196), (171, 4145264), (178, 3982248), (213, 3327888), (228, 3108948), (246, 2881464), (267, 2654832), (284, 2495916), (304, 2331711), (328, 2161098), (342, 2072632), (356, 1991124), (369, 1920976), (426, 1663944), (456, 1554474), (492, 1440732), (534, 1327416), (568, 1247958), (639, 1109296), (656, 1080549), (684, 1036316), (712, 995562), (738, 960488), (779, 909936), (801, 884944), (852, 831972), (912, 777237), (984, 720366), (1068, 663708), (1136, 623979), (1278, 554648), (1349, 525456), (1368, 518158), (1424, 497781), (1476, 480244), (1558, 454968), (1602, 442472), (1691, 419184), (1704, 415986), (1968, 360183), (2136, 331854), (2337, 303312), (2556, 277324), (2698, 262728), (2736, 259079), (2911, 243504), (2952, 240122), (3116, 227484), (3204, 221236), (3382, 209592), (3408, 207993), (3649, 194256), (4047, 175152), (4272, 165927), (4674, 151656), (5073, 139728), (5112, 138662), (5396, 131364), (5822, 121752), (5904, 120061), (6232, 113742), (6319, 112176), (6408, 110618), (6764, 104796), (7011, 101104), (7298, 97128), (8094, 87576), (8733, 81168), (9348, 75828), (10146, 69864), (10224, 69331), (10792, 65682), (10947, 64752), (11644, 60876), (12141, 58384), (12464, 56871), (12638, 56088), (12816, 55309), (13528, 52398), (14022, 50552), (14596, 48564), (15219, 46576), (16188, 43788), (17466, 40584), (18696, 37914), (18957, 37392), (20292, 34932), (21584, 32841), (21894, 32376), (23288, 30438), (24282, 29192), (25276, 28044), (26199, 27056)]