20165341824

素因数分解:

$2^7\times 3^3\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:600

約数の個数: 256

約数和(自身を含む): 60588000000

約数和(自身を除く): 40422658176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 109, 128, 144, 192, 199, 216, 218, 269, 288, 327, 384, 398, 432, 436, 538, 576, 597, 654, 796, 807, 864, 872, 981, 1076, 1152, 1194, 1308, 1592, 1614, 1728, 1744, 1791, 1962, 2152, 2388, 2421, 2616, 2943, 3184, 3228, 3456, 3488, 3582, 3924, 4304, 4776, 4842, 5232, 5373, 5886, 6368, 6456, 6976, 7164, 7263, 7848, 8608, 9552, 9684, 10464, 10746, 11772, 12736, 12912, 13952, 14328, 14526, 15696, 17216, 19104, 19368, 20928, 21492, 21691, 23544, 25472, 25824, 28656, 29052, 29321, 31392, 34432, 38208, 38736, 41856, 42984, 43382, 47088, 51648, 53531, 57312, 58104, 58642, 62784, 65073, 76416, 77472, 85968, 86764, 87963, 94176, 103296, 107062, 114624, 116208, 117284, 125568, 130146, 154944, 160593, 171936, 173528, 175926, 188352, 195219, 214124, 229248, 232416, 234568, 260292, 263889, 309888, 321186, 343872, 347056, 351852, 376704, 390438, 428248, 464832, 469136, 481779, 520584, 527778, 585657, 642372, 687744, 694112, 703704, 780876, 791667, 856496, 929664, 938272, 963558, 1041168, 1055556, 1171314, 1284744, 1388224, 1407408, 1445337, 1561752, 1583334, 1712992, 1876544, 1927116, 2082336, 2111112, 2342628, 2569488, 2776448, 2814816, 2890674, 3123504, 3166668, 3425984, 3753088, 3854232, 4164672, 4222224, 4685256, 5138976, 5629632, 5781348, 5834879, 6247008, 6333336, 6851968, 7708464, 8329344, 8444448, 9370512, 10277952, 11259264, 11562696, 11669758, 12494016, 12666672, 15416928, 16888896, 17504637, 18741024, 20555904, 23125392, 23339516, 24988032, 25333344, 30833856, 33777792, 35009274, 37482048, 46250784, 46679032, 50666688, 52513911, 61667712, 70018548, 74964096, 92501568, 93358064, 101333376, 105027822, 140037096, 157541733, 185003136, 186716128, 210055644, 280074192, 315083466, 373432256, 420111288, 560148384, 630166932, 746864512, 840222576, 1120296768, 1260333864, 1680445152, 2240593536, 2520667728, 3360890304, 5041335456, 6721780608, 10082670912, 20165341824]

約数ペア:

[(1, 20165341824), (2, 10082670912), (3, 6721780608), (4, 5041335456), (6, 3360890304), (8, 2520667728), (9, 2240593536), (12, 1680445152), (16, 1260333864), (18, 1120296768), (24, 840222576), (27, 746864512), (32, 630166932), (36, 560148384), (48, 420111288), (54, 373432256), (64, 315083466), (72, 280074192), (96, 210055644), (108, 186716128), (109, 185003136), (128, 157541733), (144, 140037096), (192, 105027822), (199, 101333376), (216, 93358064), (218, 92501568), (269, 74964096), (288, 70018548), (327, 61667712), (384, 52513911), (398, 50666688), (432, 46679032), (436, 46250784), (538, 37482048), (576, 35009274), (597, 33777792), (654, 30833856), (796, 25333344), (807, 24988032), (864, 23339516), (872, 23125392), (981, 20555904), (1076, 18741024), (1152, 17504637), (1194, 16888896), (1308, 15416928), (1592, 12666672), (1614, 12494016), (1728, 11669758), (1744, 11562696), (1791, 11259264), (1962, 10277952), (2152, 9370512), (2388, 8444448), (2421, 8329344), (2616, 7708464), (2943, 6851968), (3184, 6333336), (3228, 6247008), (3456, 5834879), (3488, 5781348), (3582, 5629632), (3924, 5138976), (4304, 4685256), (4776, 4222224), (4842, 4164672), (5232, 3854232), (5373, 3753088), (5886, 3425984), (6368, 3166668), (6456, 3123504), (6976, 2890674), (7164, 2814816), (7263, 2776448), (7848, 2569488), (8608, 2342628), (9552, 2111112), (9684, 2082336), (10464, 1927116), (10746, 1876544), (11772, 1712992), (12736, 1583334), (12912, 1561752), (13952, 1445337), (14328, 1407408), (14526, 1388224), (15696, 1284744), (17216, 1171314), (19104, 1055556), (19368, 1041168), (20928, 963558), (21492, 938272), (21691, 929664), (23544, 856496), (25472, 791667), (25824, 780876), (28656, 703704), (29052, 694112), (29321, 687744), (31392, 642372), (34432, 585657), (38208, 527778), (38736, 520584), (41856, 481779), (42984, 469136), (43382, 464832), (47088, 428248), (51648, 390438), (53531, 376704), (57312, 351852), (58104, 347056), (58642, 343872), (62784, 321186), (65073, 309888), (76416, 263889), (77472, 260292), (85968, 234568), (86764, 232416), (87963, 229248), (94176, 214124), (103296, 195219), (107062, 188352), (114624, 175926), (116208, 173528), (117284, 171936), (125568, 160593), (130146, 154944)]