201330607280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1\times {\mathrm{2897}}^1$

素因数の和:3595

約数の個数: 160

約数和(自身を含む): 515190025728

約数和(自身を除く): 313859418448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 151, 176, 220, 302, 440, 523, 604, 755, 880, 1046, 1208, 1510, 1661, 2092, 2416, 2615, 2897, 3020, 3322, 4184, 5230, 5753, 5794, 6040, 6644, 8305, 8368, 10460, 11506, 11588, 12080, 13288, 14485, 16610, 20920, 23012, 23176, 26576, 28765, 28970, 31867, 33220, 41840, 46024, 46352, 57530, 57940, 63734, 66440, 78973, 92048, 115060, 115880, 127468, 132880, 157946, 159335, 230120, 231760, 254936, 315892, 318670, 394865, 437447, 460240, 509872, 631784, 637340, 789730, 868703, 874894, 1263568, 1274680, 1515131, 1579460, 1737406, 1749788, 2187235, 2549360, 3030262, 3158920, 3474812, 3499576, 4343515, 4374470, 4811917, 6060524, 6317840, 6949624, 6999152, 7575655, 8687030, 8748940, 9623834, 12121048, 13899248, 15151310, 16666441, 17374060, 17497880, 19247668, 24059585, 24242096, 30302620, 33332882, 34748120, 34995760, 38495336, 48119170, 60605240, 66665764, 69496240, 76990672, 83332205, 96238340, 121210480, 133331528, 166664410, 192476680, 228784781, 266663056, 333328820, 384953360, 457569562, 666657640, 915139124, 1143923905, 1333315280, 1830278248, 2287847810, 2516632591, 3660556496, 4575695620, 5033265182, 9151391240, 10066530364, 12583162955, 18302782480, 20133060728, 25166325910, 40266121456, 50332651820, 100665303640, 201330607280]

約数ペア:

[(1, 201330607280), (2, 100665303640), (4, 50332651820), (5, 40266121456), (8, 25166325910), (10, 20133060728), (11, 18302782480), (16, 12583162955), (20, 10066530364), (22, 9151391240), (40, 5033265182), (44, 4575695620), (55, 3660556496), (80, 2516632591), (88, 2287847810), (110, 1830278248), (151, 1333315280), (176, 1143923905), (220, 915139124), (302, 666657640), (440, 457569562), (523, 384953360), (604, 333328820), (755, 266663056), (880, 228784781), (1046, 192476680), (1208, 166664410), (1510, 133331528), (1661, 121210480), (2092, 96238340), (2416, 83332205), (2615, 76990672), (2897, 69496240), (3020, 66665764), (3322, 60605240), (4184, 48119170), (5230, 38495336), (5753, 34995760), (5794, 34748120), (6040, 33332882), (6644, 30302620), (8305, 24242096), (8368, 24059585), (10460, 19247668), (11506, 17497880), (11588, 17374060), (12080, 16666441), (13288, 15151310), (14485, 13899248), (16610, 12121048), (20920, 9623834), (23012, 8748940), (23176, 8687030), (26576, 7575655), (28765, 6999152), (28970, 6949624), (31867, 6317840), (33220, 6060524), (41840, 4811917), (46024, 4374470), (46352, 4343515), (57530, 3499576), (57940, 3474812), (63734, 3158920), (66440, 3030262), (78973, 2549360), (92048, 2187235), (115060, 1749788), (115880, 1737406), (127468, 1579460), (132880, 1515131), (157946, 1274680), (159335, 1263568), (230120, 874894), (231760, 868703), (254936, 789730), (315892, 637340), (318670, 631784), (394865, 509872), (437447, 460240)]