1379372280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2593}}^1$

素因数の和:2662

約数の個数: 256

約数和(自身を含む): 5020323840

約数和(自身を除く): 3640951560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 31, 33, 39, 40, 44, 52, 55, 60, 62, 65, 66, 78, 88, 93, 104, 110, 120, 124, 130, 132, 143, 155, 156, 165, 186, 195, 220, 248, 260, 264, 286, 310, 312, 330, 341, 372, 390, 403, 429, 440, 465, 520, 572, 620, 660, 682, 715, 744, 780, 806, 858, 930, 1023, 1144, 1209, 1240, 1320, 1364, 1430, 1560, 1612, 1705, 1716, 1860, 2015, 2046, 2145, 2418, 2593, 2728, 2860, 3224, 3410, 3432, 3720, 4030, 4092, 4290, 4433, 4836, 5115, 5186, 5720, 6045, 6820, 7779, 8060, 8184, 8580, 8866, 9672, 10230, 10372, 12090, 12965, 13299, 13640, 15558, 16120, 17160, 17732, 20460, 20744, 22165, 24180, 25930, 26598, 28523, 31116, 33709, 35464, 38895, 40920, 44330, 48360, 51860, 53196, 57046, 62232, 66495, 67418, 77790, 80383, 85569, 88660, 101127, 103720, 106392, 114092, 132990, 134836, 142615, 155580, 160766, 168545, 171138, 177320, 202254, 228184, 241149, 265980, 269672, 285230, 311160, 321532, 337090, 342276, 370799, 401915, 404508, 427845, 482298, 505635, 531960, 570460, 643064, 674180, 684552, 741598, 803830, 809016, 855690, 884213, 964596, 1011270, 1044979, 1112397, 1140920, 1205745, 1348360, 1483196, 1607660, 1711380, 1768426, 1853995, 1929192, 2022540, 2089958, 2224794, 2411490, 2652639, 2966392, 3134937, 3215320, 3422760, 3536852, 3707990, 4045080, 4179916, 4421065, 4449588, 4822980, 5224895, 5305278, 5561985, 6269874, 7073704, 7415980, 8359832, 8842130, 8899176, 9645960, 10449790, 10610556, 11123970, 11494769, 12539748, 13263195, 14831960, 15674685, 17684260, 20899580, 21221112, 22247940, 22989538, 25079496, 26526390, 31349370, 34484307, 35368520, 41799160, 44495880, 45979076, 53052780, 57473845, 62698740, 68968614, 91958152, 106105560, 114947690, 125397480, 137937228, 172421535, 229895380, 275874456, 344843070, 459790760, 689686140, 1379372280]

約数ペア:

[(1, 1379372280), (2, 689686140), (3, 459790760), (4, 344843070), (5, 275874456), (6, 229895380), (8, 172421535), (10, 137937228), (11, 125397480), (12, 114947690), (13, 106105560), (15, 91958152), (20, 68968614), (22, 62698740), (24, 57473845), (26, 53052780), (30, 45979076), (31, 44495880), (33, 41799160), (39, 35368520), (40, 34484307), (44, 31349370), (52, 26526390), (55, 25079496), (60, 22989538), (62, 22247940), (65, 21221112), (66, 20899580), (78, 17684260), (88, 15674685), (93, 14831960), (104, 13263195), (110, 12539748), (120, 11494769), (124, 11123970), (130, 10610556), (132, 10449790), (143, 9645960), (155, 8899176), (156, 8842130), (165, 8359832), (186, 7415980), (195, 7073704), (220, 6269874), (248, 5561985), (260, 5305278), (264, 5224895), (286, 4822980), (310, 4449588), (312, 4421065), (330, 4179916), (341, 4045080), (372, 3707990), (390, 3536852), (403, 3422760), (429, 3215320), (440, 3134937), (465, 2966392), (520, 2652639), (572, 2411490), (620, 2224794), (660, 2089958), (682, 2022540), (715, 1929192), (744, 1853995), (780, 1768426), (806, 1711380), (858, 1607660), (930, 1483196), (1023, 1348360), (1144, 1205745), (1209, 1140920), (1240, 1112397), (1320, 1044979), (1364, 1011270), (1430, 964596), (1560, 884213), (1612, 855690), (1705, 809016), (1716, 803830), (1860, 741598), (2015, 684552), (2046, 674180), (2145, 643064), (2418, 570460), (2593, 531960), (2728, 505635), (2860, 482298), (3224, 427845), (3410, 404508), (3432, 401915), (3720, 370799), (4030, 342276), (4092, 337090), (4290, 321532), (4433, 311160), (4836, 285230), (5115, 269672), (5186, 265980), (5720, 241149), (6045, 228184), (6820, 202254), (7779, 177320), (8060, 171138), (8184, 168545), (8580, 160766), (8866, 155580), (9672, 142615), (10230, 134836), (10372, 132990), (12090, 114092), (12965, 106392), (13299, 103720), (13640, 101127), (15558, 88660), (16120, 85569), (17160, 80383), (17732, 77790), (20460, 67418), (20744, 66495), (22165, 62232), (24180, 57046), (25930, 53196), (26598, 51860), (28523, 48360), (31116, 44330), (33709, 40920), (35464, 38895)]