2279761080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:502

約数の個数: 192

約数和(自身を含む): 7219666080

約数和(自身を除く): 4939905000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 53, 60, 62, 93, 106, 120, 124, 155, 159, 186, 212, 248, 265, 310, 318, 372, 373, 424, 465, 530, 620, 636, 744, 746, 795, 930, 961, 1060, 1119, 1240, 1272, 1492, 1590, 1643, 1860, 1865, 1922, 2120, 2238, 2883, 2984, 3180, 3286, 3720, 3730, 3844, 4476, 4805, 4929, 5595, 5766, 6360, 6572, 7460, 7688, 8215, 8952, 9610, 9858, 11190, 11532, 11563, 13144, 14415, 14920, 16430, 19220, 19716, 19769, 22380, 23064, 23126, 24645, 28830, 32860, 34689, 38440, 39432, 39538, 44760, 46252, 49290, 50933, 57660, 57815, 59307, 65720, 69378, 79076, 92504, 98580, 98845, 101866, 115320, 115630, 118614, 138756, 152799, 158152, 173445, 197160, 197690, 203732, 231260, 237228, 254665, 277512, 296535, 305598, 346890, 358453, 395380, 407464, 462520, 474456, 509330, 593070, 611196, 612839, 693780, 716906, 763995, 790760, 1018660, 1075359, 1186140, 1222392, 1225678, 1387560, 1433812, 1527990, 1792265, 1838517, 2037320, 2150718, 2372280, 2451356, 2867624, 3055980, 3064195, 3584530, 3677034, 4301436, 4902712, 5376795, 6111960, 6128390, 7169060, 7354068, 8602872, 9192585, 10753590, 12256780, 14338120, 14708136, 18385170, 18998009, 21507180, 24513560, 36770340, 37996018, 43014360, 56994027, 73540680, 75992036, 94990045, 113988054, 151984072, 189980090, 227976108, 284970135, 379960180, 455952216, 569940270, 759920360, 1139880540, 2279761080]

約数ペア:

[(1, 2279761080), (2, 1139880540), (3, 759920360), (4, 569940270), (5, 455952216), (6, 379960180), (8, 284970135), (10, 227976108), (12, 189980090), (15, 151984072), (20, 113988054), (24, 94990045), (30, 75992036), (31, 73540680), (40, 56994027), (53, 43014360), (60, 37996018), (62, 36770340), (93, 24513560), (106, 21507180), (120, 18998009), (124, 18385170), (155, 14708136), (159, 14338120), (186, 12256780), (212, 10753590), (248, 9192585), (265, 8602872), (310, 7354068), (318, 7169060), (372, 6128390), (373, 6111960), (424, 5376795), (465, 4902712), (530, 4301436), (620, 3677034), (636, 3584530), (744, 3064195), (746, 3055980), (795, 2867624), (930, 2451356), (961, 2372280), (1060, 2150718), (1119, 2037320), (1240, 1838517), (1272, 1792265), (1492, 1527990), (1590, 1433812), (1643, 1387560), (1860, 1225678), (1865, 1222392), (1922, 1186140), (2120, 1075359), (2238, 1018660), (2883, 790760), (2984, 763995), (3180, 716906), (3286, 693780), (3720, 612839), (3730, 611196), (3844, 593070), (4476, 509330), (4805, 474456), (4929, 462520), (5595, 407464), (5766, 395380), (6360, 358453), (6572, 346890), (7460, 305598), (7688, 296535), (8215, 277512), (8952, 254665), (9610, 237228), (9858, 231260), (11190, 203732), (11532, 197690), (11563, 197160), (13144, 173445), (14415, 158152), (14920, 152799), (16430, 138756), (19220, 118614), (19716, 115630), (19769, 115320), (22380, 101866), (23064, 98845), (23126, 98580), (24645, 92504), (28830, 79076), (32860, 69378), (34689, 65720), (38440, 59307), (39432, 57815), (39538, 57660), (44760, 50933), (46252, 49290)]