15409401840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{82633}}^1$

素因数の和:82696

約数の個数: 240

約数和(自身を含む): 60741939648

約数和(自身を除く): 45332537808

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, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 111, 112, 120, 126, 140, 144, 148, 168, 180, 185, 210, 222, 240, 252, 259, 280, 296, 315, 333, 336, 360, 370, 420, 444, 504, 518, 555, 560, 592, 630, 666, 720, 740, 777, 840, 888, 1008, 1036, 1110, 1260, 1295, 1332, 1480, 1554, 1665, 1680, 1776, 2072, 2220, 2331, 2520, 2590, 2664, 2960, 3108, 3330, 3885, 4144, 4440, 4662, 5040, 5180, 5328, 6216, 6660, 7770, 8880, 9324, 10360, 11655, 12432, 13320, 15540, 18648, 20720, 23310, 26640, 31080, 37296, 46620, 62160, 82633, 93240, 165266, 186480, 247899, 330532, 413165, 495798, 578431, 661064, 743697, 826330, 991596, 1156862, 1239495, 1322128, 1487394, 1652660, 1735293, 1983192, 2313724, 2478990, 2892155, 2974788, 3057421, 3305320, 3470586, 3718485, 3966384, 4627448, 4957980, 5205879, 5784310, 5949576, 6114842, 6610640, 6941172, 7436970, 8676465, 9172263, 9254896, 9915960, 10411758, 11568620, 11899152, 12229684, 13882344, 14873940, 15287105, 17352930, 18344526, 19831920, 20823516, 21401947, 23137240, 24459368, 26029395, 27516789, 27764688, 29747880, 30574210, 34705860, 36689052, 41647032, 42803894, 45861315, 46274480, 48918736, 52058790, 55033578, 59495760, 61148420, 64205841, 69411720, 73378104, 83294064, 85607788, 91722630, 104117580, 107009735, 110067156, 122296840, 128411682, 137583945, 138823440, 146756208, 171215576, 183445260, 192617523, 208235160, 214019470, 220134312, 244593680, 256823364, 275167890, 321029205, 342431152, 366890520, 385235046, 416470320, 428038940, 440268624, 513646728, 550335780, 642058410, 733781040, 770470092, 856077880, 963087615, 1027293456, 1100671560, 1284116820, 1540940184, 1712155760, 1926175230, 2201343120, 2568233640, 3081880368, 3852350460, 5136467280, 7704700920, 15409401840]

約数ペア:

[(1, 15409401840), (2, 7704700920), (3, 5136467280), (4, 3852350460), (5, 3081880368), (6, 2568233640), (7, 2201343120), (8, 1926175230), (9, 1712155760), (10, 1540940184), (12, 1284116820), (14, 1100671560), (15, 1027293456), (16, 963087615), (18, 856077880), (20, 770470092), (21, 733781040), (24, 642058410), (28, 550335780), (30, 513646728), (35, 440268624), (36, 428038940), (37, 416470320), (40, 385235046), (42, 366890520), (45, 342431152), (48, 321029205), (56, 275167890), (60, 256823364), (63, 244593680), (70, 220134312), (72, 214019470), (74, 208235160), (80, 192617523), (84, 183445260), (90, 171215576), (105, 146756208), (111, 138823440), (112, 137583945), (120, 128411682), (126, 122296840), (140, 110067156), (144, 107009735), (148, 104117580), (168, 91722630), (180, 85607788), (185, 83294064), (210, 73378104), (222, 69411720), (240, 64205841), (252, 61148420), (259, 59495760), (280, 55033578), (296, 52058790), (315, 48918736), (333, 46274480), (336, 45861315), (360, 42803894), (370, 41647032), (420, 36689052), (444, 34705860), (504, 30574210), (518, 29747880), (555, 27764688), (560, 27516789), (592, 26029395), (630, 24459368), (666, 23137240), (720, 21401947), (740, 20823516), (777, 19831920), (840, 18344526), (888, 17352930), (1008, 15287105), (1036, 14873940), (1110, 13882344), (1260, 12229684), (1295, 11899152), (1332, 11568620), (1480, 10411758), (1554, 9915960), (1665, 9254896), (1680, 9172263), (1776, 8676465), (2072, 7436970), (2220, 6941172), (2331, 6610640), (2520, 6114842), (2590, 5949576), (2664, 5784310), (2960, 5205879), (3108, 4957980), (3330, 4627448), (3885, 3966384), (4144, 3718485), (4440, 3470586), (4662, 3305320), (5040, 3057421), (5180, 2974788), (5328, 2892155), (6216, 2478990), (6660, 2313724), (7770, 1983192), (8880, 1735293), (9324, 1652660), (10360, 1487394), (11655, 1322128), (12432, 1239495), (13320, 1156862), (15540, 991596), (18648, 826330), (20720, 743697), (23310, 661064), (26640, 578431), (31080, 495798), (37296, 413165), (46620, 330532), (62160, 247899), (82633, 186480), (93240, 165266)]