25338264160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:370

約数の個数: 288

約数和(自身を含む): 68752841472

約数和(自身を除く): 43414577312

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 71, 80, 88, 110, 124, 142, 155, 160, 176, 211, 220, 248, 284, 310, 341, 352, 355, 422, 440, 496, 568, 620, 682, 710, 781, 844, 880, 961, 992, 1055, 1136, 1240, 1364, 1420, 1562, 1688, 1705, 1760, 1922, 2110, 2201, 2272, 2321, 2480, 2728, 2840, 3124, 3376, 3410, 3844, 3905, 4220, 4402, 4642, 4805, 4960, 5456, 5680, 6248, 6541, 6752, 6820, 7688, 7810, 8440, 8804, 9284, 9610, 10571, 10912, 11005, 11360, 11605, 12496, 13082, 13640, 14981, 15376, 15620, 16880, 17608, 18568, 19220, 21142, 22010, 23210, 24211, 24992, 26164, 27280, 29962, 30752, 31240, 32705, 33760, 35216, 37136, 38440, 42284, 44020, 46420, 48422, 52328, 52855, 54560, 59924, 62480, 65410, 68231, 70432, 71951, 74272, 74905, 76880, 84568, 88040, 92840, 96844, 104656, 105710, 119848, 121055, 124960, 130820, 136462, 143902, 149810, 153760, 164791, 169136, 176080, 185680, 193688, 202771, 209312, 211420, 239696, 242110, 261640, 272924, 287804, 299620, 329582, 338272, 341155, 352160, 359755, 371360, 387376, 405542, 422840, 464411, 479392, 484220, 523280, 545848, 575608, 599240, 659164, 682310, 719510, 750541, 774752, 811084, 823955, 845680, 928822, 968440, 1013855, 1046560, 1091696, 1151216, 1198480, 1318328, 1364620, 1439020, 1501082, 1622168, 1647910, 1691360, 1857644, 1936880, 2027710, 2183392, 2230481, 2302432, 2322055, 2396960, 2636656, 2729240, 2878040, 3002164, 3244336, 3295820, 3715288, 3752705, 3873760, 4055420, 4460962, 4644110, 5108521, 5273312, 5458480, 5756080, 6004328, 6488672, 6591640, 7430576, 7505410, 8110840, 8921924, 9288220, 10217042, 10916960, 11152405, 11512160, 12008656, 13183280, 14396741, 14861152, 15010820, 16221680, 17843848, 18576440, 20434084, 22304810, 24017312, 25542605, 26366560, 28793482, 30021640, 32443360, 35687696, 37152880, 40868168, 44609620, 51085210, 57586964, 60043280, 71375392, 71983705, 74305760, 81736336, 89219240, 102170420, 115173928, 120086560, 143967410, 158364151, 163472672, 178438480, 204340840, 230347856, 287934820, 316728302, 356876960, 408681680, 460695712, 575869640, 633456604, 791820755, 817363360, 1151739280, 1266913208, 1583641510, 2303478560, 2533826416, 3167283020, 5067652832, 6334566040, 12669132080, 25338264160]

約数ペア:

[(1, 25338264160), (2, 12669132080), (4, 6334566040), (5, 5067652832), (8, 3167283020), (10, 2533826416), (11, 2303478560), (16, 1583641510), (20, 1266913208), (22, 1151739280), (31, 817363360), (32, 791820755), (40, 633456604), (44, 575869640), (55, 460695712), (62, 408681680), (71, 356876960), (80, 316728302), (88, 287934820), (110, 230347856), (124, 204340840), (142, 178438480), (155, 163472672), (160, 158364151), (176, 143967410), (211, 120086560), (220, 115173928), (248, 102170420), (284, 89219240), (310, 81736336), (341, 74305760), (352, 71983705), (355, 71375392), (422, 60043280), (440, 57586964), (496, 51085210), (568, 44609620), (620, 40868168), (682, 37152880), (710, 35687696), (781, 32443360), (844, 30021640), (880, 28793482), (961, 26366560), (992, 25542605), (1055, 24017312), (1136, 22304810), (1240, 20434084), (1364, 18576440), (1420, 17843848), (1562, 16221680), (1688, 15010820), (1705, 14861152), (1760, 14396741), (1922, 13183280), (2110, 12008656), (2201, 11512160), (2272, 11152405), (2321, 10916960), (2480, 10217042), (2728, 9288220), (2840, 8921924), (3124, 8110840), (3376, 7505410), (3410, 7430576), (3844, 6591640), (3905, 6488672), (4220, 6004328), (4402, 5756080), (4642, 5458480), (4805, 5273312), (4960, 5108521), (5456, 4644110), (5680, 4460962), (6248, 4055420), (6541, 3873760), (6752, 3752705), (6820, 3715288), (7688, 3295820), (7810, 3244336), (8440, 3002164), (8804, 2878040), (9284, 2729240), (9610, 2636656), (10571, 2396960), (10912, 2322055), (11005, 2302432), (11360, 2230481), (11605, 2183392), (12496, 2027710), (13082, 1936880), (13640, 1857644), (14981, 1691360), (15376, 1647910), (15620, 1622168), (16880, 1501082), (17608, 1439020), (18568, 1364620), (19220, 1318328), (21142, 1198480), (22010, 1151216), (23210, 1091696), (24211, 1046560), (24992, 1013855), (26164, 968440), (27280, 928822), (29962, 845680), (30752, 823955), (31240, 811084), (32705, 774752), (33760, 750541), (35216, 719510), (37136, 682310), (38440, 659164), (42284, 599240), (44020, 575608), (46420, 545848), (48422, 523280), (52328, 484220), (52855, 479392), (54560, 464411), (59924, 422840), (62480, 405542), (65410, 387376), (68231, 371360), (70432, 359755), (71951, 352160), (74272, 341155), (74905, 338272), (76880, 329582), (84568, 299620), (88040, 287804), (92840, 272924), (96844, 261640), (104656, 242110), (105710, 239696), (119848, 211420), (121055, 209312), (124960, 202771), (130820, 193688), (136462, 185680), (143902, 176080), (149810, 169136), (153760, 164791)]