15804055440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41651}}^1$

素因数の和:41718

約数の個数: 240

約数和(自身を含む): 58011572736

約数和(自身を除く): 42207517296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 102, 120, 124, 136, 144, 153, 155, 170, 180, 186, 204, 240, 248, 255, 272, 279, 306, 310, 340, 360, 372, 408, 465, 496, 510, 527, 558, 612, 620, 680, 720, 744, 765, 816, 930, 1020, 1054, 1116, 1224, 1240, 1360, 1395, 1488, 1530, 1581, 1860, 2040, 2108, 2232, 2448, 2480, 2635, 2790, 3060, 3162, 3720, 4080, 4216, 4464, 4743, 5270, 5580, 6120, 6324, 7440, 7905, 8432, 9486, 10540, 11160, 12240, 12648, 15810, 18972, 21080, 22320, 23715, 25296, 31620, 37944, 41651, 42160, 47430, 63240, 75888, 83302, 94860, 124953, 126480, 166604, 189720, 208255, 249906, 333208, 374859, 379440, 416510, 499812, 624765, 666416, 708067, 749718, 833020, 999624, 1249530, 1291181, 1416134, 1499436, 1666040, 1874295, 1999248, 2124201, 2499060, 2582362, 2832268, 2998872, 3332080, 3540335, 3748590, 3873543, 4248402, 4998120, 5164724, 5664536, 5997744, 6372603, 6455905, 7080670, 7497180, 7747086, 8496804, 9996240, 10329448, 10621005, 11329072, 11620629, 12745206, 12911810, 14161340, 14994360, 15494172, 16993608, 19367715, 20658896, 21242010, 21950077, 23241258, 25490412, 25823620, 28322680, 29988720, 30988344, 31863015, 33987216, 38735430, 42484020, 43900154, 46482516, 50980824, 51647240, 56645360, 58103145, 61976688, 63726030, 65850231, 77470860, 84968040, 87800308, 92965032, 101961648, 103294480, 109750385, 116206290, 127452060, 131700462, 154941720, 169936080, 175600616, 185930064, 197550693, 219500770, 232412580, 254904120, 263400924, 309883440, 329251155, 351201232, 395101386, 439001540, 464825160, 509808240, 526801848, 658502310, 790202772, 878003080, 929650320, 987753465, 1053603696, 1317004620, 1580405544, 1756006160, 1975506930, 2634009240, 3160811088, 3951013860, 5268018480, 7902027720, 15804055440]

約数ペア:

[(1, 15804055440), (2, 7902027720), (3, 5268018480), (4, 3951013860), (5, 3160811088), (6, 2634009240), (8, 1975506930), (9, 1756006160), (10, 1580405544), (12, 1317004620), (15, 1053603696), (16, 987753465), (17, 929650320), (18, 878003080), (20, 790202772), (24, 658502310), (30, 526801848), (31, 509808240), (34, 464825160), (36, 439001540), (40, 395101386), (45, 351201232), (48, 329251155), (51, 309883440), (60, 263400924), (62, 254904120), (68, 232412580), (72, 219500770), (80, 197550693), (85, 185930064), (90, 175600616), (93, 169936080), (102, 154941720), (120, 131700462), (124, 127452060), (136, 116206290), (144, 109750385), (153, 103294480), (155, 101961648), (170, 92965032), (180, 87800308), (186, 84968040), (204, 77470860), (240, 65850231), (248, 63726030), (255, 61976688), (272, 58103145), (279, 56645360), (306, 51647240), (310, 50980824), (340, 46482516), (360, 43900154), (372, 42484020), (408, 38735430), (465, 33987216), (496, 31863015), (510, 30988344), (527, 29988720), (558, 28322680), (612, 25823620), (620, 25490412), (680, 23241258), (720, 21950077), (744, 21242010), (765, 20658896), (816, 19367715), (930, 16993608), (1020, 15494172), (1054, 14994360), (1116, 14161340), (1224, 12911810), (1240, 12745206), (1360, 11620629), (1395, 11329072), (1488, 10621005), (1530, 10329448), (1581, 9996240), (1860, 8496804), (2040, 7747086), (2108, 7497180), (2232, 7080670), (2448, 6455905), (2480, 6372603), (2635, 5997744), (2790, 5664536), (3060, 5164724), (3162, 4998120), (3720, 4248402), (4080, 3873543), (4216, 3748590), (4464, 3540335), (4743, 3332080), (5270, 2998872), (5580, 2832268), (6120, 2582362), (6324, 2499060), (7440, 2124201), (7905, 1999248), (8432, 1874295), (9486, 1666040), (10540, 1499436), (11160, 1416134), (12240, 1291181), (12648, 1249530), (15810, 999624), (18972, 833020), (21080, 749718), (22320, 708067), (23715, 666416), (25296, 624765), (31620, 499812), (37944, 416510), (41651, 379440), (42160, 374859), (47430, 333208), (63240, 249906), (75888, 208255), (83302, 189720), (94860, 166604), (124953, 126480)]