251771450040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{24001}}^1$

素因数の和:24915

約数の個数: 256

約数和(自身を含む): 916607577600

約数和(自身を除く): 664836127560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 883, 990, 1080, 1188, 1320, 1485, 1766, 1980, 2376, 2649, 2970, 3532, 3960, 4415, 5298, 5940, 7064, 7947, 8830, 9713, 10596, 11880, 13245, 15894, 17660, 19426, 21192, 23841, 24001, 26490, 29139, 31788, 35320, 38852, 39735, 47682, 48002, 48565, 52980, 58278, 63576, 72003, 77704, 79470, 87417, 95364, 96004, 97130, 105960, 116556, 119205, 120005, 144006, 145695, 158940, 174834, 190728, 192008, 194260, 216009, 233112, 238410, 240010, 262251, 264011, 288012, 291390, 317880, 349668, 360015, 388520, 432018, 437085, 476820, 480020, 524502, 528022, 576024, 582780, 648027, 699336, 720030, 792033, 864036, 874170, 953640, 960040, 1049004, 1056044, 1080045, 1165560, 1296054, 1311255, 1320055, 1440060, 1584066, 1728072, 1748340, 2098008, 2112088, 2160090, 2376099, 2592108, 2622510, 2640110, 2880120, 3168132, 3240135, 3496680, 3960165, 4320180, 4752198, 5184216, 5245020, 5280220, 6336264, 6480270, 7128297, 7920330, 8640360, 9504396, 10490040, 10560440, 11880495, 12960540, 14256594, 15840660, 19008792, 21192883, 23760990, 25921080, 28513188, 31681320, 35641485, 42385766, 47521980, 57026376, 63578649, 71282970, 84771532, 95043960, 105964415, 127157298, 142565940, 169543064, 190735947, 211928830, 233121713, 254314596, 285131880, 317893245, 381471894, 423857660, 466243426, 508629192, 572207841, 635786490, 699365139, 762943788, 847715320, 932486852, 953679735, 1144415682, 1165608565, 1271572980, 1398730278, 1525887576, 1864973704, 1907359470, 2098095417, 2288831364, 2331217130, 2543145960, 2797460556, 2861039205, 3496825695, 3814718940, 4196190834, 4577662728, 4662434260, 5594921112, 5722078410, 6294286251, 6993651390, 7629437880, 8392381668, 9324868520, 10490477085, 11444156820, 12588572502, 13987302780, 16784763336, 20980954170, 22888313640, 25177145004, 27974605560, 31471431255, 41961908340, 50354290008, 62942862510, 83923816680, 125885725020, 251771450040]

約数ペア:

[(1, 251771450040), (2, 125885725020), (3, 83923816680), (4, 62942862510), (5, 50354290008), (6, 41961908340), (8, 31471431255), (9, 27974605560), (10, 25177145004), (11, 22888313640), (12, 20980954170), (15, 16784763336), (18, 13987302780), (20, 12588572502), (22, 11444156820), (24, 10490477085), (27, 9324868520), (30, 8392381668), (33, 7629437880), (36, 6993651390), (40, 6294286251), (44, 5722078410), (45, 5594921112), (54, 4662434260), (55, 4577662728), (60, 4196190834), (66, 3814718940), (72, 3496825695), (88, 2861039205), (90, 2797460556), (99, 2543145960), (108, 2331217130), (110, 2288831364), (120, 2098095417), (132, 1907359470), (135, 1864973704), (165, 1525887576), (180, 1398730278), (198, 1271572980), (216, 1165608565), (220, 1144415682), (264, 953679735), (270, 932486852), (297, 847715320), (330, 762943788), (360, 699365139), (396, 635786490), (440, 572207841), (495, 508629192), (540, 466243426), (594, 423857660), (660, 381471894), (792, 317893245), (883, 285131880), (990, 254314596), (1080, 233121713), (1188, 211928830), (1320, 190735947), (1485, 169543064), (1766, 142565940), (1980, 127157298), (2376, 105964415), (2649, 95043960), (2970, 84771532), (3532, 71282970), (3960, 63578649), (4415, 57026376), (5298, 47521980), (5940, 42385766), (7064, 35641485), (7947, 31681320), (8830, 28513188), (9713, 25921080), (10596, 23760990), (11880, 21192883), (13245, 19008792), (15894, 15840660), (17660, 14256594), (19426, 12960540), (21192, 11880495), (23841, 10560440), (24001, 10490040), (26490, 9504396), (29139, 8640360), (31788, 7920330), (35320, 7128297), (38852, 6480270), (39735, 6336264), (47682, 5280220), (48002, 5245020), (48565, 5184216), (52980, 4752198), (58278, 4320180), (63576, 3960165), (72003, 3496680), (77704, 3240135), (79470, 3168132), (87417, 2880120), (95364, 2640110), (96004, 2622510), (97130, 2592108), (105960, 2376099), (116556, 2160090), (119205, 2112088), (120005, 2098008), (144006, 1748340), (145695, 1728072), (158940, 1584066), (174834, 1440060), (190728, 1320055), (192008, 1311255), (194260, 1296054), (216009, 1165560), (233112, 1080045), (238410, 1056044), (240010, 1049004), (262251, 960040), (264011, 953640), (288012, 874170), (291390, 864036), (317880, 792033), (349668, 720030), (360015, 699336), (388520, 648027), (432018, 582780), (437085, 576024), (476820, 528022), (480020, 524502)]