888968080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:714

約数の個数: 320

約数和(自身を含む): 2942811648

約数和(自身を除く): 2053843568

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 17, 20, 22, 26, 28, 34, 35, 40, 44, 52, 55, 56, 65, 68, 70, 77, 80, 85, 88, 91, 104, 110, 112, 119, 130, 136, 140, 143, 154, 170, 176, 182, 187, 208, 220, 221, 238, 260, 272, 280, 286, 308, 340, 364, 374, 385, 440, 442, 455, 476, 520, 560, 572, 595, 616, 653, 680, 715, 728, 748, 770, 880, 884, 910, 935, 952, 1001, 1040, 1105, 1144, 1190, 1232, 1306, 1309, 1360, 1430, 1456, 1496, 1540, 1547, 1768, 1820, 1870, 1904, 2002, 2210, 2288, 2380, 2431, 2612, 2618, 2860, 2992, 3080, 3094, 3265, 3536, 3640, 3740, 4004, 4420, 4571, 4760, 4862, 5005, 5224, 5236, 5720, 6160, 6188, 6530, 6545, 7183, 7280, 7480, 7735, 8008, 8489, 8840, 9142, 9520, 9724, 10010, 10448, 10472, 11101, 11440, 12155, 12376, 13060, 13090, 14366, 14960, 15470, 16016, 16978, 17017, 17680, 18284, 19448, 20020, 20944, 22202, 22855, 24310, 24752, 26120, 26180, 28732, 30940, 33956, 34034, 35915, 36568, 38896, 40040, 42445, 44404, 45710, 48620, 50281, 52240, 52360, 55505, 57464, 59423, 61880, 67912, 68068, 71830, 73136, 77707, 80080, 84890, 85085, 88808, 91420, 93379, 97240, 100562, 104720, 111010, 114928, 118846, 122111, 123760, 135824, 136136, 143660, 144313, 155414, 169780, 170170, 177616, 182840, 186758, 194480, 201124, 222020, 237692, 244222, 251405, 272272, 287320, 288626, 297115, 310828, 339560, 340340, 365680, 373516, 388535, 402248, 444040, 466895, 475384, 488444, 502810, 574640, 577252, 594230, 610555, 621656, 653653, 679120, 680680, 721565, 747032, 777070, 804496, 854777, 888080, 933790, 950768, 976888, 1005620, 1010191, 1154504, 1188460, 1221110, 1243312, 1307306, 1361360, 1443130, 1494064, 1554140, 1587443, 1709554, 1867580, 1953776, 2011240, 2020382, 2309008, 2376920, 2442220, 2614612, 2886260, 3108280, 3174886, 3268265, 3419108, 3735160, 4022480, 4040764, 4273885, 4753840, 4884440, 5050955, 5229224, 5772520, 6216560, 6349772, 6536530, 6838216, 7470320, 7937215, 8081528, 8547770, 9768880, 10101910, 10458448, 11112101, 11545040, 12699544, 13073060, 13676432, 15874430, 16163056, 17095540, 20203820, 22224202, 25399088, 26146120, 31748860, 34191080, 40407640, 44448404, 52292240, 55560505, 63497720, 68382160, 80815280, 88896808, 111121010, 126995440, 177793616, 222242020, 444484040, 888968080]

約数ペア:

[(1, 888968080), (2, 444484040), (4, 222242020), (5, 177793616), (7, 126995440), (8, 111121010), (10, 88896808), (11, 80815280), (13, 68382160), (14, 63497720), (16, 55560505), (17, 52292240), (20, 44448404), (22, 40407640), (26, 34191080), (28, 31748860), (34, 26146120), (35, 25399088), (40, 22224202), (44, 20203820), (52, 17095540), (55, 16163056), (56, 15874430), (65, 13676432), (68, 13073060), (70, 12699544), (77, 11545040), (80, 11112101), (85, 10458448), (88, 10101910), (91, 9768880), (104, 8547770), (110, 8081528), (112, 7937215), (119, 7470320), (130, 6838216), (136, 6536530), (140, 6349772), (143, 6216560), (154, 5772520), (170, 5229224), (176, 5050955), (182, 4884440), (187, 4753840), (208, 4273885), (220, 4040764), (221, 4022480), (238, 3735160), (260, 3419108), (272, 3268265), (280, 3174886), (286, 3108280), (308, 2886260), (340, 2614612), (364, 2442220), (374, 2376920), (385, 2309008), (440, 2020382), (442, 2011240), (455, 1953776), (476, 1867580), (520, 1709554), (560, 1587443), (572, 1554140), (595, 1494064), (616, 1443130), (653, 1361360), (680, 1307306), (715, 1243312), (728, 1221110), (748, 1188460), (770, 1154504), (880, 1010191), (884, 1005620), (910, 976888), (935, 950768), (952, 933790), (1001, 888080), (1040, 854777), (1105, 804496), (1144, 777070), (1190, 747032), (1232, 721565), (1306, 680680), (1309, 679120), (1360, 653653), (1430, 621656), (1456, 610555), (1496, 594230), (1540, 577252), (1547, 574640), (1768, 502810), (1820, 488444), (1870, 475384), (1904, 466895), (2002, 444040), (2210, 402248), (2288, 388535), (2380, 373516), (2431, 365680), (2612, 340340), (2618, 339560), (2860, 310828), (2992, 297115), (3080, 288626), (3094, 287320), (3265, 272272), (3536, 251405), (3640, 244222), (3740, 237692), (4004, 222020), (4420, 201124), (4571, 194480), (4760, 186758), (4862, 182840), (5005, 177616), (5224, 170170), (5236, 169780), (5720, 155414), (6160, 144313), (6188, 143660), (6530, 136136), (6545, 135824), (7183, 123760), (7280, 122111), (7480, 118846), (7735, 114928), (8008, 111010), (8489, 104720), (8840, 100562), (9142, 97240), (9520, 93379), (9724, 91420), (10010, 88808), (10448, 85085), (10472, 84890), (11101, 80080), (11440, 77707), (12155, 73136), (12376, 71830), (13060, 68068), (13090, 67912), (14366, 61880), (14960, 59423), (15470, 57464), (16016, 55505), (16978, 52360), (17017, 52240), (17680, 50281), (18284, 48620), (19448, 45710), (20020, 44404), (20944, 42445), (22202, 40040), (22855, 38896), (24310, 36568), (24752, 35915), (26120, 34034), (26180, 33956), (28732, 30940)]