426085488

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 320

約数和(自身を含む): 1402291200

約数和(自身を除く): 976205712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 36, 37, 38, 46, 48, 54, 57, 61, 69, 72, 74, 76, 92, 108, 111, 114, 122, 138, 144, 148, 152, 171, 183, 184, 207, 216, 222, 228, 244, 276, 296, 304, 333, 342, 366, 368, 414, 432, 437, 444, 456, 488, 513, 549, 552, 592, 621, 666, 684, 703, 732, 828, 851, 874, 888, 912, 976, 999, 1026, 1098, 1104, 1159, 1242, 1311, 1332, 1368, 1403, 1406, 1464, 1647, 1656, 1702, 1748, 1776, 1998, 2052, 2109, 2196, 2257, 2318, 2484, 2553, 2622, 2664, 2736, 2806, 2812, 2928, 3294, 3312, 3404, 3477, 3496, 3933, 3996, 4104, 4209, 4218, 4392, 4514, 4636, 4968, 5106, 5244, 5328, 5612, 5624, 6327, 6588, 6771, 6808, 6954, 6992, 7659, 7866, 7992, 8208, 8418, 8436, 8784, 9028, 9272, 9936, 10212, 10431, 10488, 11224, 11248, 11799, 12627, 12654, 13176, 13542, 13616, 13908, 15318, 15732, 15984, 16169, 16836, 16872, 18056, 18544, 18981, 20313, 20424, 20862, 20976, 22448, 22977, 23598, 25254, 25308, 26352, 26657, 27084, 27816, 30636, 31293, 31464, 32338, 33672, 33744, 36112, 37881, 37962, 40626, 40848, 41724, 42883, 45954, 47196, 48507, 50508, 50616, 51911, 53314, 54168, 55632, 60939, 61272, 62586, 62928, 64676, 67344, 75762, 75924, 79971, 81252, 83448, 85766, 91908, 94392, 97014, 101016, 101232, 103822, 106628, 108336, 121878, 122544, 125172, 128649, 129352, 145521, 151524, 151848, 155733, 159942, 162504, 166896, 171532, 183816, 188784, 194028, 202032, 207644, 213256, 239913, 243756, 250344, 257298, 258704, 291042, 303048, 303696, 311466, 319884, 325008, 343064, 367632, 385947, 388056, 415288, 426512, 436563, 467199, 479826, 487512, 500688, 514596, 582084, 606096, 622932, 639768, 686128, 719739, 771894, 776112, 830576, 873126, 934398, 959652, 975024, 986309, 1029192, 1157841, 1164168, 1245864, 1279536, 1401597, 1439478, 1543788, 1746252, 1868796, 1919304, 1972618, 2058384, 2315682, 2328336, 2491728, 2803194, 2878956, 2958927, 3087576, 3492504, 3737592, 3838608, 3945236, 4631364, 5606388, 5757912, 5917854, 6175152, 6985008, 7475184, 7890472, 8876781, 9262728, 11212776, 11515824, 11835708, 15780944, 17753562, 18525456, 22425552, 23671416, 26630343, 35507124, 47342832, 53260686, 71014248, 106521372, 142028496, 213042744, 426085488]

約数ペア:

[(1, 426085488), (2, 213042744), (3, 142028496), (4, 106521372), (6, 71014248), (8, 53260686), (9, 47342832), (12, 35507124), (16, 26630343), (18, 23671416), (19, 22425552), (23, 18525456), (24, 17753562), (27, 15780944), (36, 11835708), (37, 11515824), (38, 11212776), (46, 9262728), (48, 8876781), (54, 7890472), (57, 7475184), (61, 6985008), (69, 6175152), (72, 5917854), (74, 5757912), (76, 5606388), (92, 4631364), (108, 3945236), (111, 3838608), (114, 3737592), (122, 3492504), (138, 3087576), (144, 2958927), (148, 2878956), (152, 2803194), (171, 2491728), (183, 2328336), (184, 2315682), (207, 2058384), (216, 1972618), (222, 1919304), (228, 1868796), (244, 1746252), (276, 1543788), (296, 1439478), (304, 1401597), (333, 1279536), (342, 1245864), (366, 1164168), (368, 1157841), (414, 1029192), (432, 986309), (437, 975024), (444, 959652), (456, 934398), (488, 873126), (513, 830576), (549, 776112), (552, 771894), (592, 719739), (621, 686128), (666, 639768), (684, 622932), (703, 606096), (732, 582084), (828, 514596), (851, 500688), (874, 487512), (888, 479826), (912, 467199), (976, 436563), (999, 426512), (1026, 415288), (1098, 388056), (1104, 385947), (1159, 367632), (1242, 343064), (1311, 325008), (1332, 319884), (1368, 311466), (1403, 303696), (1406, 303048), (1464, 291042), (1647, 258704), (1656, 257298), (1702, 250344), (1748, 243756), (1776, 239913), (1998, 213256), (2052, 207644), (2109, 202032), (2196, 194028), (2257, 188784), (2318, 183816), (2484, 171532), (2553, 166896), (2622, 162504), (2664, 159942), (2736, 155733), (2806, 151848), (2812, 151524), (2928, 145521), (3294, 129352), (3312, 128649), (3404, 125172), (3477, 122544), (3496, 121878), (3933, 108336), (3996, 106628), (4104, 103822), (4209, 101232), (4218, 101016), (4392, 97014), (4514, 94392), (4636, 91908), (4968, 85766), (5106, 83448), (5244, 81252), (5328, 79971), (5612, 75924), (5624, 75762), (6327, 67344), (6588, 64676), (6771, 62928), (6808, 62586), (6954, 61272), (6992, 60939), (7659, 55632), (7866, 54168), (7992, 53314), (8208, 51911), (8418, 50616), (8436, 50508), (8784, 48507), (9028, 47196), (9272, 45954), (9936, 42883), (10212, 41724), (10431, 40848), (10488, 40626), (11224, 37962), (11248, 37881), (11799, 36112), (12627, 33744), (12654, 33672), (13176, 32338), (13542, 31464), (13616, 31293), (13908, 30636), (15318, 27816), (15732, 27084), (15984, 26657), (16169, 26352), (16836, 25308), (16872, 25254), (18056, 23598), (18544, 22977), (18981, 22448), (20313, 20976), (20424, 20862)]