9644538960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61729}}^1$

素因数の和:61786

約数の個数: 240

約数和(自身を含む): 38211363840

約数和(自身を除く): 28566824880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8680, 9765, 10416, 11160, 13020, 15624, 17360, 19530, 22320, 26040, 31248, 39060, 52080, 61729, 78120, 123458, 156240, 185187, 246916, 308645, 370374, 432103, 493832, 555561, 617290, 740748, 864206, 925935, 987664, 1111122, 1234580, 1296309, 1481496, 1728412, 1851870, 1913599, 2160515, 2222244, 2469160, 2592618, 2777805, 2962992, 3456824, 3703740, 3827198, 3888927, 4321030, 4444488, 4938320, 5185236, 5555610, 5740797, 6481545, 6913648, 7407480, 7654396, 7777854, 8642060, 8888976, 9567995, 10370472, 11111220, 11481594, 12963090, 13395193, 14814960, 15308792, 15555708, 17222391, 17284120, 19135990, 19444635, 20740944, 22222440, 22963188, 25926180, 26790386, 28703985, 30617584, 31111416, 34444782, 34568240, 38271980, 38889270, 40185579, 44444880, 45926376, 51852360, 53580772, 57407970, 62222832, 66975965, 68889564, 76543960, 77778540, 80371158, 86111955, 91852752, 103704720, 107161544, 114815940, 120556737, 133951930, 137779128, 153087920, 155557080, 160742316, 172223910, 200927895, 214323088, 229631880, 241113474, 267903860, 275558256, 311114160, 321484632, 344447820, 401855790, 459263760, 482226948, 535807720, 602783685, 642969264, 688895640, 803711580, 964453896, 1071615440, 1205567370, 1377791280, 1607423160, 1928907792, 2411134740, 3214846320, 4822269480, 9644538960]

約数ペア:

[(1, 9644538960), (2, 4822269480), (3, 3214846320), (4, 2411134740), (5, 1928907792), (6, 1607423160), (7, 1377791280), (8, 1205567370), (9, 1071615440), (10, 964453896), (12, 803711580), (14, 688895640), (15, 642969264), (16, 602783685), (18, 535807720), (20, 482226948), (21, 459263760), (24, 401855790), (28, 344447820), (30, 321484632), (31, 311114160), (35, 275558256), (36, 267903860), (40, 241113474), (42, 229631880), (45, 214323088), (48, 200927895), (56, 172223910), (60, 160742316), (62, 155557080), (63, 153087920), (70, 137779128), (72, 133951930), (80, 120556737), (84, 114815940), (90, 107161544), (93, 103704720), (105, 91852752), (112, 86111955), (120, 80371158), (124, 77778540), (126, 76543960), (140, 68889564), (144, 66975965), (155, 62222832), (168, 57407970), (180, 53580772), (186, 51852360), (210, 45926376), (217, 44444880), (240, 40185579), (248, 38889270), (252, 38271980), (279, 34568240), (280, 34444782), (310, 31111416), (315, 30617584), (336, 28703985), (360, 26790386), (372, 25926180), (420, 22963188), (434, 22222440), (465, 20740944), (496, 19444635), (504, 19135990), (558, 17284120), (560, 17222391), (620, 15555708), (630, 15308792), (651, 14814960), (720, 13395193), (744, 12963090), (840, 11481594), (868, 11111220), (930, 10370472), (1008, 9567995), (1085, 8888976), (1116, 8642060), (1240, 7777854), (1260, 7654396), (1302, 7407480), (1395, 6913648), (1488, 6481545), (1680, 5740797), (1736, 5555610), (1860, 5185236), (1953, 4938320), (2170, 4444488), (2232, 4321030), (2480, 3888927), (2520, 3827198), (2604, 3703740), (2790, 3456824), (3255, 2962992), (3472, 2777805), (3720, 2592618), (3906, 2469160), (4340, 2222244), (4464, 2160515), (5040, 1913599), (5208, 1851870), (5580, 1728412), (6510, 1481496), (7440, 1296309), (7812, 1234580), (8680, 1111122), (9765, 987664), (10416, 925935), (11160, 864206), (13020, 740748), (15624, 617290), (17360, 555561), (19530, 493832), (22320, 432103), (26040, 370374), (31248, 308645), (39060, 246916), (52080, 185187), (61729, 156240), (78120, 123458)]