4122641640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:744

約数の個数: 256

約数和(自身を含む): 13859758080

約数和(自身を除く): 9737116440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 163, 186, 195, 248, 260, 310, 312, 326, 372, 390, 403, 465, 489, 520, 523, 620, 652, 744, 780, 806, 815, 930, 978, 1046, 1209, 1240, 1304, 1560, 1569, 1612, 1630, 1860, 1956, 2015, 2092, 2119, 2418, 2445, 2615, 3138, 3224, 3260, 3720, 3912, 4030, 4184, 4238, 4836, 4890, 5053, 5230, 6045, 6276, 6357, 6520, 6799, 7845, 8060, 8476, 9672, 9780, 10106, 10460, 10595, 12090, 12552, 12714, 13598, 15159, 15690, 16120, 16213, 16952, 19560, 20212, 20397, 20920, 21190, 24180, 25265, 25428, 27196, 30318, 31380, 31785, 32426, 33995, 40424, 40794, 42380, 48360, 48639, 50530, 50856, 54392, 60636, 62760, 63570, 64852, 65689, 67990, 75795, 81065, 81588, 84760, 85249, 97278, 101060, 101985, 121272, 127140, 129704, 131378, 135980, 151590, 162130, 163176, 170498, 194556, 197067, 202120, 203970, 210769, 243195, 254280, 255747, 262756, 271960, 303180, 324260, 328445, 340996, 389112, 394134, 407940, 421538, 426245, 486390, 511494, 525512, 606360, 632307, 648520, 656890, 681992, 788268, 815880, 843076, 852490, 972780, 985335, 1022988, 1053845, 1108237, 1264614, 1278735, 1313780, 1576536, 1686152, 1704980, 1945560, 1970670, 2045976, 2107690, 2216474, 2529228, 2557470, 2627560, 2642719, 3161535, 3324711, 3409960, 3941340, 4215380, 4432948, 5058456, 5114940, 5285438, 5541185, 6323070, 6649422, 7882680, 7928157, 8430760, 8865896, 10229880, 10570876, 11082370, 12646140, 13213595, 13298844, 15856314, 16623555, 21141752, 22164740, 25292280, 26427190, 26597688, 31712628, 33247110, 34355347, 39640785, 44329480, 52854380, 63425256, 66494220, 68710694, 79281570, 103066041, 105708760, 132988440, 137421388, 158563140, 171776735, 206132082, 274842776, 317126280, 343553470, 412264164, 515330205, 687106940, 824528328, 1030660410, 1374213880, 2061320820, 4122641640]

約数ペア:

[(1, 4122641640), (2, 2061320820), (3, 1374213880), (4, 1030660410), (5, 824528328), (6, 687106940), (8, 515330205), (10, 412264164), (12, 343553470), (13, 317126280), (15, 274842776), (20, 206132082), (24, 171776735), (26, 158563140), (30, 137421388), (31, 132988440), (39, 105708760), (40, 103066041), (52, 79281570), (60, 68710694), (62, 66494220), (65, 63425256), (78, 52854380), (93, 44329480), (104, 39640785), (120, 34355347), (124, 33247110), (130, 31712628), (155, 26597688), (156, 26427190), (163, 25292280), (186, 22164740), (195, 21141752), (248, 16623555), (260, 15856314), (310, 13298844), (312, 13213595), (326, 12646140), (372, 11082370), (390, 10570876), (403, 10229880), (465, 8865896), (489, 8430760), (520, 7928157), (523, 7882680), (620, 6649422), (652, 6323070), (744, 5541185), (780, 5285438), (806, 5114940), (815, 5058456), (930, 4432948), (978, 4215380), (1046, 3941340), (1209, 3409960), (1240, 3324711), (1304, 3161535), (1560, 2642719), (1569, 2627560), (1612, 2557470), (1630, 2529228), (1860, 2216474), (1956, 2107690), (2015, 2045976), (2092, 1970670), (2119, 1945560), (2418, 1704980), (2445, 1686152), (2615, 1576536), (3138, 1313780), (3224, 1278735), (3260, 1264614), (3720, 1108237), (3912, 1053845), (4030, 1022988), (4184, 985335), (4238, 972780), (4836, 852490), (4890, 843076), (5053, 815880), (5230, 788268), (6045, 681992), (6276, 656890), (6357, 648520), (6520, 632307), (6799, 606360), (7845, 525512), (8060, 511494), (8476, 486390), (9672, 426245), (9780, 421538), (10106, 407940), (10460, 394134), (10595, 389112), (12090, 340996), (12552, 328445), (12714, 324260), (13598, 303180), (15159, 271960), (15690, 262756), (16120, 255747), (16213, 254280), (16952, 243195), (19560, 210769), (20212, 203970), (20397, 202120), (20920, 197067), (21190, 194556), (24180, 170498), (25265, 163176), (25428, 162130), (27196, 151590), (30318, 135980), (31380, 131378), (31785, 129704), (32426, 127140), (33995, 121272), (40424, 101985), (40794, 101060), (42380, 97278), (48360, 85249), (48639, 84760), (50530, 81588), (50856, 81065), (54392, 75795), (60636, 67990), (62760, 65689), (63570, 64852)]