488977406240

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1\times {\mathrm{3593}}^1$

素因数の和:4219

約数の個数: 192

約数和(自身を含む): 1232460230400

約数和(自身を除く): 743482824160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 89, 95, 152, 160, 178, 190, 304, 356, 380, 445, 503, 608, 712, 760, 890, 1006, 1424, 1520, 1691, 1780, 2012, 2515, 2848, 3040, 3382, 3560, 3593, 4024, 5030, 6764, 7120, 7186, 8048, 8455, 9557, 10060, 13528, 14240, 14372, 16096, 16910, 17965, 19114, 20120, 27056, 28744, 33820, 35930, 38228, 40240, 44767, 47785, 54112, 57488, 67640, 68267, 71860, 76456, 80480, 89534, 95570, 114976, 135280, 136534, 143720, 152912, 179068, 191140, 223835, 270560, 273068, 287440, 305824, 319777, 341335, 358136, 382280, 447670, 546136, 574880, 639554, 682670, 716272, 764560, 850573, 895340, 1092272, 1279108, 1365340, 1432544, 1529120, 1598885, 1701146, 1790680, 1807279, 2184544, 2558216, 2730680, 3197770, 3402292, 3581360, 3614558, 4252865, 5116432, 5461360, 6075763, 6395540, 6804584, 7162720, 7229116, 8505730, 9036395, 10232864, 10922720, 12151526, 12791080, 13609168, 14458232, 17011460, 18072790, 24303052, 25582160, 27218336, 28916464, 30378815, 34022920, 34338301, 36145580, 48606104, 51164320, 57832928, 60757630, 68045840, 68676602, 72291160, 97212208, 121515260, 136091680, 137353204, 144582320, 160847831, 171691505, 194424416, 243030520, 274706408, 289164640, 321695662, 343383010, 486061040, 549412816, 643391324, 686766020, 804239155, 972122080, 1098825632, 1286782648, 1373532040, 1608478310, 2573565296, 2747064080, 3056108789, 3216956620, 5147130592, 5494128160, 6112217578, 6433913240, 12224435156, 12867826480, 15280543945, 24448870312, 25735652960, 30561087890, 48897740624, 61122175780, 97795481248, 122244351560, 244488703120, 488977406240]

約数ペア:

[(1, 488977406240), (2, 244488703120), (4, 122244351560), (5, 97795481248), (8, 61122175780), (10, 48897740624), (16, 30561087890), (19, 25735652960), (20, 24448870312), (32, 15280543945), (38, 12867826480), (40, 12224435156), (76, 6433913240), (80, 6112217578), (89, 5494128160), (95, 5147130592), (152, 3216956620), (160, 3056108789), (178, 2747064080), (190, 2573565296), (304, 1608478310), (356, 1373532040), (380, 1286782648), (445, 1098825632), (503, 972122080), (608, 804239155), (712, 686766020), (760, 643391324), (890, 549412816), (1006, 486061040), (1424, 343383010), (1520, 321695662), (1691, 289164640), (1780, 274706408), (2012, 243030520), (2515, 194424416), (2848, 171691505), (3040, 160847831), (3382, 144582320), (3560, 137353204), (3593, 136091680), (4024, 121515260), (5030, 97212208), (6764, 72291160), (7120, 68676602), (7186, 68045840), (8048, 60757630), (8455, 57832928), (9557, 51164320), (10060, 48606104), (13528, 36145580), (14240, 34338301), (14372, 34022920), (16096, 30378815), (16910, 28916464), (17965, 27218336), (19114, 25582160), (20120, 24303052), (27056, 18072790), (28744, 17011460), (33820, 14458232), (35930, 13609168), (38228, 12791080), (40240, 12151526), (44767, 10922720), (47785, 10232864), (54112, 9036395), (57488, 8505730), (67640, 7229116), (68267, 7162720), (71860, 6804584), (76456, 6395540), (80480, 6075763), (89534, 5461360), (95570, 5116432), (114976, 4252865), (135280, 3614558), (136534, 3581360), (143720, 3402292), (152912, 3197770), (179068, 2730680), (191140, 2558216), (223835, 2184544), (270560, 1807279), (273068, 1790680), (287440, 1701146), (305824, 1598885), (319777, 1529120), (341335, 1432544), (358136, 1365340), (382280, 1279108), (447670, 1092272), (546136, 895340), (574880, 850573), (639554, 764560), (682670, 716272)]