1109440080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{877}}^1$

素因数の和:1154

約数の個数: 240

約数和(自身を含む): 4279976064

約数和(自身を除く): 3170535984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 251, 252, 280, 315, 336, 360, 420, 502, 504, 560, 630, 720, 753, 840, 877, 1004, 1008, 1255, 1260, 1506, 1680, 1754, 1757, 2008, 2259, 2510, 2520, 2631, 3012, 3508, 3514, 3765, 4016, 4385, 4518, 5020, 5040, 5262, 5271, 6024, 6139, 7016, 7028, 7530, 7893, 8770, 8785, 9036, 10040, 10524, 10542, 11295, 12048, 12278, 13155, 14032, 14056, 15060, 15786, 15813, 17540, 17570, 18072, 18417, 20080, 21048, 21084, 22590, 24556, 26310, 26355, 28112, 30120, 30695, 31572, 31626, 35080, 35140, 36144, 36834, 39465, 42096, 42168, 45180, 49112, 52620, 52710, 55251, 60240, 61390, 63144, 63252, 70160, 70280, 73668, 78930, 79065, 84336, 90360, 92085, 98224, 105240, 105420, 110502, 122780, 126288, 126504, 140560, 147336, 157860, 158130, 180720, 184170, 210480, 210840, 220127, 221004, 245560, 253008, 276255, 294672, 315720, 316260, 368340, 421680, 440254, 442008, 491120, 552510, 631440, 632520, 660381, 736680, 880508, 884016, 1100635, 1105020, 1265040, 1320762, 1473360, 1540889, 1761016, 1981143, 2201270, 2210040, 2641524, 3081778, 3301905, 3522032, 3962286, 4402540, 4420080, 4622667, 5283048, 6163556, 6603810, 7704445, 7924572, 8805080, 9245334, 9905715, 10566096, 12327112, 13207620, 13868001, 15408890, 15849144, 17610160, 18490668, 19811430, 23113335, 24654224, 26415240, 27736002, 30817780, 31698288, 36981336, 39622860, 46226670, 52830480, 55472004, 61635560, 69340005, 73962672, 79245720, 92453340, 110944008, 123271120, 138680010, 158491440, 184906680, 221888016, 277360020, 369813360, 554720040, 1109440080]

約数ペア:

[(1, 1109440080), (2, 554720040), (3, 369813360), (4, 277360020), (5, 221888016), (6, 184906680), (7, 158491440), (8, 138680010), (9, 123271120), (10, 110944008), (12, 92453340), (14, 79245720), (15, 73962672), (16, 69340005), (18, 61635560), (20, 55472004), (21, 52830480), (24, 46226670), (28, 39622860), (30, 36981336), (35, 31698288), (36, 30817780), (40, 27736002), (42, 26415240), (45, 24654224), (48, 23113335), (56, 19811430), (60, 18490668), (63, 17610160), (70, 15849144), (72, 15408890), (80, 13868001), (84, 13207620), (90, 12327112), (105, 10566096), (112, 9905715), (120, 9245334), (126, 8805080), (140, 7924572), (144, 7704445), (168, 6603810), (180, 6163556), (210, 5283048), (240, 4622667), (251, 4420080), (252, 4402540), (280, 3962286), (315, 3522032), (336, 3301905), (360, 3081778), (420, 2641524), (502, 2210040), (504, 2201270), (560, 1981143), (630, 1761016), (720, 1540889), (753, 1473360), (840, 1320762), (877, 1265040), (1004, 1105020), (1008, 1100635), (1255, 884016), (1260, 880508), (1506, 736680), (1680, 660381), (1754, 632520), (1757, 631440), (2008, 552510), (2259, 491120), (2510, 442008), (2520, 440254), (2631, 421680), (3012, 368340), (3508, 316260), (3514, 315720), (3765, 294672), (4016, 276255), (4385, 253008), (4518, 245560), (5020, 221004), (5040, 220127), (5262, 210840), (5271, 210480), (6024, 184170), (6139, 180720), (7016, 158130), (7028, 157860), (7530, 147336), (7893, 140560), (8770, 126504), (8785, 126288), (9036, 122780), (10040, 110502), (10524, 105420), (10542, 105240), (11295, 98224), (12048, 92085), (12278, 90360), (13155, 84336), (14032, 79065), (14056, 78930), (15060, 73668), (15786, 70280), (15813, 70160), (17540, 63252), (17570, 63144), (18072, 61390), (18417, 60240), (20080, 55251), (21048, 52710), (21084, 52620), (22590, 49112), (24556, 45180), (26310, 42168), (26355, 42096), (28112, 39465), (30120, 36834), (30695, 36144), (31572, 35140), (31626, 35080)]