17642104960

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2753}}^1$

素因数の和:2839

約数の個数: 256

約数和(自身を含む): 48540902400

約数和(自身を除く): 30898797440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 31, 32, 34, 38, 40, 62, 64, 68, 76, 80, 85, 95, 124, 128, 136, 152, 155, 160, 170, 190, 248, 272, 304, 310, 320, 323, 340, 380, 496, 527, 544, 589, 608, 620, 640, 646, 680, 760, 992, 1054, 1088, 1178, 1216, 1240, 1292, 1360, 1520, 1615, 1984, 2108, 2176, 2356, 2432, 2480, 2584, 2635, 2720, 2753, 2945, 3040, 3230, 3968, 4216, 4712, 4960, 5168, 5270, 5440, 5506, 5890, 6080, 6460, 8432, 9424, 9920, 10013, 10336, 10540, 10880, 11012, 11780, 12160, 12920, 13765, 16864, 18848, 19840, 20026, 20672, 21080, 22024, 23560, 25840, 27530, 33728, 37696, 40052, 41344, 42160, 44048, 46801, 47120, 50065, 51680, 52307, 55060, 67456, 75392, 80104, 84320, 85343, 88096, 93602, 94240, 100130, 103360, 104614, 110120, 160208, 168640, 170686, 176192, 187204, 188480, 200260, 206720, 209228, 220240, 234005, 261535, 320416, 337280, 341372, 352384, 374408, 376960, 400520, 418456, 426715, 440480, 468010, 523070, 640832, 682744, 748816, 801040, 836912, 853430, 880960, 889219, 936020, 1046140, 1281664, 1365488, 1450831, 1497632, 1602080, 1621517, 1673824, 1706860, 1761920, 1778438, 1872040, 2092280, 2730976, 2901662, 2995264, 3204160, 3243034, 3347648, 3413720, 3556876, 3744080, 4184560, 4446095, 5461952, 5803324, 5990528, 6408320, 6486068, 6695296, 6827440, 7113752, 7254155, 7488160, 8107585, 8369120, 8892190, 10923904, 11606648, 12972136, 13654880, 14227504, 14508310, 14976320, 16215170, 16738240, 17784380, 23213296, 25944272, 27309760, 27565789, 28455008, 29016620, 29952640, 32430340, 33476480, 35568760, 46426592, 51888544, 54619520, 55131578, 56910016, 58033240, 64860680, 71137520, 92853184, 103777088, 110263156, 113820032, 116066480, 129721360, 137828945, 142275040, 185706368, 207554176, 220526312, 232132960, 259442720, 275657890, 284550080, 441052624, 464265920, 518885440, 551315780, 569100160, 882105248, 928531840, 1037770880, 1102631560, 1764210496, 2205263120, 3528420992, 4410526240, 8821052480, 17642104960]

約数ペア:

[(1, 17642104960), (2, 8821052480), (4, 4410526240), (5, 3528420992), (8, 2205263120), (10, 1764210496), (16, 1102631560), (17, 1037770880), (19, 928531840), (20, 882105248), (31, 569100160), (32, 551315780), (34, 518885440), (38, 464265920), (40, 441052624), (62, 284550080), (64, 275657890), (68, 259442720), (76, 232132960), (80, 220526312), (85, 207554176), (95, 185706368), (124, 142275040), (128, 137828945), (136, 129721360), (152, 116066480), (155, 113820032), (160, 110263156), (170, 103777088), (190, 92853184), (248, 71137520), (272, 64860680), (304, 58033240), (310, 56910016), (320, 55131578), (323, 54619520), (340, 51888544), (380, 46426592), (496, 35568760), (527, 33476480), (544, 32430340), (589, 29952640), (608, 29016620), (620, 28455008), (640, 27565789), (646, 27309760), (680, 25944272), (760, 23213296), (992, 17784380), (1054, 16738240), (1088, 16215170), (1178, 14976320), (1216, 14508310), (1240, 14227504), (1292, 13654880), (1360, 12972136), (1520, 11606648), (1615, 10923904), (1984, 8892190), (2108, 8369120), (2176, 8107585), (2356, 7488160), (2432, 7254155), (2480, 7113752), (2584, 6827440), (2635, 6695296), (2720, 6486068), (2753, 6408320), (2945, 5990528), (3040, 5803324), (3230, 5461952), (3968, 4446095), (4216, 4184560), (4712, 3744080), (4960, 3556876), (5168, 3413720), (5270, 3347648), (5440, 3243034), (5506, 3204160), (5890, 2995264), (6080, 2901662), (6460, 2730976), (8432, 2092280), (9424, 1872040), (9920, 1778438), (10013, 1761920), (10336, 1706860), (10540, 1673824), (10880, 1621517), (11012, 1602080), (11780, 1497632), (12160, 1450831), (12920, 1365488), (13765, 1281664), (16864, 1046140), (18848, 936020), (19840, 889219), (20026, 880960), (20672, 853430), (21080, 836912), (22024, 801040), (23560, 748816), (25840, 682744), (27530, 640832), (33728, 523070), (37696, 468010), (40052, 440480), (41344, 426715), (42160, 418456), (44048, 400520), (46801, 376960), (47120, 374408), (50065, 352384), (51680, 341372), (52307, 337280), (55060, 320416), (67456, 261535), (75392, 234005), (80104, 220240), (84320, 209228), (85343, 206720), (88096, 200260), (93602, 188480), (94240, 187204), (100130, 176192), (103360, 170686), (104614, 168640), (110120, 160208)]