20346442452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:699

約数の個数: 288

約数和(自身を含む): 63674118144

約数和(自身を除く): 43327675692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 71, 84, 102, 119, 126, 142, 151, 153, 204, 213, 238, 252, 284, 302, 306, 357, 426, 443, 453, 476, 497, 604, 612, 639, 714, 852, 886, 906, 994, 1057, 1071, 1207, 1278, 1329, 1359, 1428, 1491, 1772, 1812, 1988, 2114, 2142, 2414, 2556, 2567, 2658, 2718, 2982, 3101, 3171, 3621, 3987, 4228, 4284, 4473, 4828, 5134, 5316, 5436, 5964, 6202, 6342, 7242, 7531, 7701, 7974, 8449, 8946, 9303, 9513, 10268, 10721, 10863, 12404, 12684, 14484, 15062, 15402, 15948, 16898, 17892, 17969, 18606, 19026, 21442, 21726, 22593, 23103, 25347, 27909, 30124, 30804, 31453, 32163, 33796, 35938, 37212, 38052, 42884, 43452, 45186, 46206, 50694, 52717, 53907, 55818, 62906, 64326, 66893, 67779, 71876, 75047, 76041, 90372, 92412, 94359, 96489, 101388, 105434, 107814, 111636, 125812, 128652, 133786, 135558, 150094, 152082, 158151, 161721, 182257, 188718, 192978, 200679, 210868, 215628, 220171, 225141, 267572, 271116, 283077, 300188, 304164, 316302, 323442, 364514, 377436, 385956, 401358, 440342, 450282, 468251, 474453, 534701, 546771, 566154, 602037, 632604, 646884, 660513, 675423, 729028, 802716, 880684, 900564, 936502, 948906, 1069402, 1093542, 1132308, 1137181, 1204074, 1275799, 1321026, 1350846, 1404753, 1604103, 1640313, 1873004, 1897812, 1981539, 2138804, 2187084, 2274362, 2408148, 2551598, 2642052, 2701692, 2809506, 3208206, 3280626, 3411543, 3742907, 3827397, 3963078, 4214259, 4548724, 4749403, 4812309, 5103196, 5619012, 6416412, 6561252, 6823086, 7485814, 7654794, 7926156, 7960267, 8428518, 9498806, 9624618, 10234629, 11228721, 11482191, 13646172, 14248209, 14971628, 15309588, 15920534, 16857036, 18997612, 19249236, 20469258, 22457442, 22964382, 23880801, 28496418, 31841068, 33245821, 33686163, 40938516, 42744627, 44914884, 45928764, 47761602, 56992836, 66491642, 67372326, 71642403, 80739851, 85489254, 95523204, 99737463, 132983284, 134744652, 143284806, 161479702, 170978508, 199474926, 242219553, 286569612, 299212389, 322959404, 398949852, 484439106, 565178957, 598424778, 726658659, 968878212, 1130357914, 1196849556, 1453317318, 1695536871, 2260715828, 2906634636, 3391073742, 5086610613, 6782147484, 10173221226, 20346442452]

約数ペア:

[(1, 20346442452), (2, 10173221226), (3, 6782147484), (4, 5086610613), (6, 3391073742), (7, 2906634636), (9, 2260715828), (12, 1695536871), (14, 1453317318), (17, 1196849556), (18, 1130357914), (21, 968878212), (28, 726658659), (34, 598424778), (36, 565178957), (42, 484439106), (51, 398949852), (63, 322959404), (68, 299212389), (71, 286569612), (84, 242219553), (102, 199474926), (119, 170978508), (126, 161479702), (142, 143284806), (151, 134744652), (153, 132983284), (204, 99737463), (213, 95523204), (238, 85489254), (252, 80739851), (284, 71642403), (302, 67372326), (306, 66491642), (357, 56992836), (426, 47761602), (443, 45928764), (453, 44914884), (476, 42744627), (497, 40938516), (604, 33686163), (612, 33245821), (639, 31841068), (714, 28496418), (852, 23880801), (886, 22964382), (906, 22457442), (994, 20469258), (1057, 19249236), (1071, 18997612), (1207, 16857036), (1278, 15920534), (1329, 15309588), (1359, 14971628), (1428, 14248209), (1491, 13646172), (1772, 11482191), (1812, 11228721), (1988, 10234629), (2114, 9624618), (2142, 9498806), (2414, 8428518), (2556, 7960267), (2567, 7926156), (2658, 7654794), (2718, 7485814), (2982, 6823086), (3101, 6561252), (3171, 6416412), (3621, 5619012), (3987, 5103196), (4228, 4812309), (4284, 4749403), (4473, 4548724), (4828, 4214259), (5134, 3963078), (5316, 3827397), (5436, 3742907), (5964, 3411543), (6202, 3280626), (6342, 3208206), (7242, 2809506), (7531, 2701692), (7701, 2642052), (7974, 2551598), (8449, 2408148), (8946, 2274362), (9303, 2187084), (9513, 2138804), (10268, 1981539), (10721, 1897812), (10863, 1873004), (12404, 1640313), (12684, 1604103), (14484, 1404753), (15062, 1350846), (15402, 1321026), (15948, 1275799), (16898, 1204074), (17892, 1137181), (17969, 1132308), (18606, 1093542), (19026, 1069402), (21442, 948906), (21726, 936502), (22593, 900564), (23103, 880684), (25347, 802716), (27909, 729028), (30124, 675423), (30804, 660513), (31453, 646884), (32163, 632604), (33796, 602037), (35938, 566154), (37212, 546771), (38052, 534701), (42884, 474453), (43452, 468251), (45186, 450282), (46206, 440342), (50694, 401358), (52717, 385956), (53907, 377436), (55818, 364514), (62906, 323442), (64326, 316302), (66893, 304164), (67779, 300188), (71876, 283077), (75047, 271116), (76041, 267572), (90372, 225141), (92412, 220171), (94359, 215628), (96489, 210868), (101388, 200679), (105434, 192978), (107814, 188718), (111636, 182257), (125812, 161721), (128652, 158151), (133786, 152082), (135558, 150094)]