34143164920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{7883}}^1$

素因数の和:8093

約数の個数: 128

約数和(自身を含む): 83444256000

約数和(自身を除く): 49301091080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 76, 82, 95, 139, 152, 164, 190, 205, 278, 328, 380, 410, 556, 695, 760, 779, 820, 1112, 1390, 1558, 1640, 2641, 2780, 3116, 3895, 5282, 5560, 5699, 6232, 7790, 7883, 10564, 11398, 13205, 15580, 15766, 21128, 22796, 26410, 28495, 31160, 31532, 39415, 45592, 52820, 56990, 63064, 78830, 105640, 108281, 113980, 149777, 157660, 216562, 227960, 299554, 315320, 323203, 433124, 541405, 599108, 646406, 748885, 866248, 1082810, 1095737, 1198216, 1292812, 1497770, 1616015, 2165620, 2191474, 2585624, 2995540, 3232030, 4331240, 4382948, 5478685, 5991080, 6140857, 6464060, 8765896, 10957370, 12281714, 12928120, 20819003, 21914740, 24563428, 30704285, 41638006, 43829480, 44925217, 49126856, 61408570, 83276012, 89850434, 104095015, 122817140, 166552024, 179700868, 208190030, 224626085, 245634280, 359401736, 416380060, 449252170, 832760120, 853579123, 898504340, 1707158246, 1797008680, 3414316492, 4267895615, 6828632984, 8535791230, 17071582460, 34143164920]

約数ペア:

[(1, 34143164920), (2, 17071582460), (4, 8535791230), (5, 6828632984), (8, 4267895615), (10, 3414316492), (19, 1797008680), (20, 1707158246), (38, 898504340), (40, 853579123), (41, 832760120), (76, 449252170), (82, 416380060), (95, 359401736), (139, 245634280), (152, 224626085), (164, 208190030), (190, 179700868), (205, 166552024), (278, 122817140), (328, 104095015), (380, 89850434), (410, 83276012), (556, 61408570), (695, 49126856), (760, 44925217), (779, 43829480), (820, 41638006), (1112, 30704285), (1390, 24563428), (1558, 21914740), (1640, 20819003), (2641, 12928120), (2780, 12281714), (3116, 10957370), (3895, 8765896), (5282, 6464060), (5560, 6140857), (5699, 5991080), (6232, 5478685), (7790, 4382948), (7883, 4331240), (10564, 3232030), (11398, 2995540), (13205, 2585624), (15580, 2191474), (15766, 2165620), (21128, 1616015), (22796, 1497770), (26410, 1292812), (28495, 1198216), (31160, 1095737), (31532, 1082810), (39415, 866248), (45592, 748885), (52820, 646406), (56990, 599108), (63064, 541405), (78830, 433124), (105640, 323203), (108281, 315320), (113980, 299554), (149777, 227960), (157660, 216562)]