16157023920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1229}}^1$

素因数の和:1329

約数の個数: 360

約数和(自身を含む): 59066420400

約数和(自身を除く): 42909396480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 114, 120, 124, 144, 152, 155, 171, 180, 186, 190, 228, 240, 248, 279, 285, 304, 310, 342, 360, 372, 380, 456, 465, 496, 558, 570, 589, 620, 684, 720, 744, 760, 855, 912, 930, 961, 1116, 1140, 1178, 1229, 1240, 1368, 1395, 1488, 1520, 1710, 1767, 1860, 1922, 2232, 2280, 2356, 2458, 2480, 2736, 2790, 2883, 2945, 3420, 3534, 3687, 3720, 3844, 4464, 4560, 4712, 4805, 4916, 5301, 5580, 5766, 5890, 6145, 6840, 7068, 7374, 7440, 7688, 8649, 8835, 9424, 9610, 9832, 10602, 11061, 11160, 11532, 11780, 12290, 13680, 14136, 14415, 14748, 15376, 17298, 17670, 18259, 18435, 19220, 19664, 21204, 22122, 22320, 23064, 23351, 23560, 24580, 26505, 28272, 28830, 29496, 34596, 35340, 36518, 36870, 38099, 38440, 42408, 43245, 44244, 46128, 46702, 47120, 49160, 53010, 54777, 55305, 57660, 58992, 69192, 70053, 70680, 73036, 73740, 76198, 76880, 84816, 86490, 88488, 91295, 93404, 98320, 106020, 109554, 110610, 114297, 115320, 116755, 138384, 140106, 141360, 146072, 147480, 152396, 164331, 172980, 176976, 182590, 186808, 190495, 210159, 212040, 219108, 221220, 228594, 230640, 233510, 273885, 280212, 292144, 294960, 304792, 328662, 342891, 345960, 350265, 365180, 373616, 380990, 420318, 424080, 438216, 442440, 457188, 467020, 547770, 560424, 571485, 609584, 657324, 685782, 691920, 700530, 723881, 730360, 761980, 821655, 840636, 876432, 884880, 914376, 934040, 1050795, 1095540, 1120848, 1142970, 1181069, 1314648, 1371564, 1401060, 1447762, 1460720, 1523960, 1643310, 1681272, 1714455, 1828752, 1868080, 2101590, 2171643, 2191080, 2285940, 2362138, 2629296, 2743128, 2802120, 2895524, 3047920, 3286620, 3362544, 3428910, 3543207, 3619405, 4203180, 4343286, 4382160, 4571880, 4724276, 5486256, 5604240, 5791048, 5905345, 6514929, 6573240, 6857820, 7086414, 7238810, 8406360, 8686572, 9143760, 9448552, 10629621, 10858215, 11582096, 11810690, 13029858, 13146480, 13715640, 14172828, 14477620, 16812720, 17373144, 17716035, 18897104, 21259242, 21716430, 22440311, 23621380, 26059716, 27431280, 28345656, 28955240, 32574645, 34746288, 35432070, 42518484, 43432860, 44880622, 47242760, 52119432, 53148105, 56691312, 57910480, 65149290, 67320933, 70864140, 85036968, 86865720, 89761244, 94485520, 104238864, 106296210, 112201555, 130298580, 134641866, 141728280, 170073936, 173731440, 179522488, 201962799, 212592420, 224403110, 260597160, 269283732, 283456560, 336604665, 359044976, 403925598, 425184840, 448806220, 521194320, 538567464, 673209330, 807851196, 850369680, 897612440, 1009813995, 1077134928, 1346418660, 1615702392, 1795224880, 2019627990, 2692837320, 3231404784, 4039255980, 5385674640, 8078511960, 16157023920]

約数ペア:

[(1, 16157023920), (2, 8078511960), (3, 5385674640), (4, 4039255980), (5, 3231404784), (6, 2692837320), (8, 2019627990), (9, 1795224880), (10, 1615702392), (12, 1346418660), (15, 1077134928), (16, 1009813995), (18, 897612440), (19, 850369680), (20, 807851196), (24, 673209330), (30, 538567464), (31, 521194320), (36, 448806220), (38, 425184840), (40, 403925598), (45, 359044976), (48, 336604665), (57, 283456560), (60, 269283732), (62, 260597160), (72, 224403110), (76, 212592420), (80, 201962799), (90, 179522488), (93, 173731440), (95, 170073936), (114, 141728280), (120, 134641866), (124, 130298580), (144, 112201555), (152, 106296210), (155, 104238864), (171, 94485520), (180, 89761244), (186, 86865720), (190, 85036968), (228, 70864140), (240, 67320933), (248, 65149290), (279, 57910480), (285, 56691312), (304, 53148105), (310, 52119432), (342, 47242760), (360, 44880622), (372, 43432860), (380, 42518484), (456, 35432070), (465, 34746288), (496, 32574645), (558, 28955240), (570, 28345656), (589, 27431280), (620, 26059716), (684, 23621380), (720, 22440311), (744, 21716430), (760, 21259242), (855, 18897104), (912, 17716035), (930, 17373144), (961, 16812720), (1116, 14477620), (1140, 14172828), (1178, 13715640), (1229, 13146480), (1240, 13029858), (1368, 11810690), (1395, 11582096), (1488, 10858215), (1520, 10629621), (1710, 9448552), (1767, 9143760), (1860, 8686572), (1922, 8406360), (2232, 7238810), (2280, 7086414), (2356, 6857820), (2458, 6573240), (2480, 6514929), (2736, 5905345), (2790, 5791048), (2883, 5604240), (2945, 5486256), (3420, 4724276), (3534, 4571880), (3687, 4382160), (3720, 4343286), (3844, 4203180), (4464, 3619405), (4560, 3543207), (4712, 3428910), (4805, 3362544), (4916, 3286620), (5301, 3047920), (5580, 2895524), (5766, 2802120), (5890, 2743128), (6145, 2629296), (6840, 2362138), (7068, 2285940), (7374, 2191080), (7440, 2171643), (7688, 2101590), (8649, 1868080), (8835, 1828752), (9424, 1714455), (9610, 1681272), (9832, 1643310), (10602, 1523960), (11061, 1460720), (11160, 1447762), (11532, 1401060), (11780, 1371564), (12290, 1314648), (13680, 1181069), (14136, 1142970), (14415, 1120848), (14748, 1095540), (15376, 1050795), (17298, 934040), (17670, 914376), (18259, 884880), (18435, 876432), (19220, 840636), (19664, 821655), (21204, 761980), (22122, 730360), (22320, 723881), (23064, 700530), (23351, 691920), (23560, 685782), (24580, 657324), (26505, 609584), (28272, 571485), (28830, 560424), (29496, 547770), (34596, 467020), (35340, 457188), (36518, 442440), (36870, 438216), (38099, 424080), (38440, 420318), (42408, 380990), (43245, 373616), (44244, 365180), (46128, 350265), (46702, 345960), (47120, 342891), (49160, 328662), (53010, 304792), (54777, 294960), (55305, 292144), (57660, 280212), (58992, 273885), (69192, 233510), (70053, 230640), (70680, 228594), (73036, 221220), (73740, 219108), (76198, 212040), (76880, 210159), (84816, 190495), (86490, 186808), (88488, 182590), (91295, 176976), (93404, 172980), (98320, 164331), (106020, 152396), (109554, 147480), (110610, 146072), (114297, 141360), (115320, 140106), (116755, 138384)]