1895151960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21313}}^1$

素因数の和:21362

約数の個数: 192

約数和(自身を含む): 6982466400

約数和(自身を除く): 5087314440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 4446, 4680, 4940, 5928, 6840, 7410, 8892, 9880, 11115, 14820, 17784, 21313, 22230, 29640, 42626, 44460, 63939, 85252, 88920, 106565, 127878, 170504, 191817, 213130, 255756, 277069, 319695, 383634, 404947, 426260, 511512, 554138, 639390, 767268, 809894, 831207, 852520, 959085, 1108276, 1214841, 1278780, 1385345, 1534536, 1619788, 1662414, 1918170, 2024735, 2216552, 2429682, 2493621, 2557560, 2770690, 3239576, 3324828, 3644523, 3836340, 4049470, 4156035, 4859364, 4987242, 5264311, 5541380, 6074205, 6649656, 7289046, 7672680, 8098940, 8312070, 9718728, 9974484, 10528622, 11082760, 12148410, 12468105, 14578092, 15792933, 16197880, 16624140, 18222615, 19948968, 21057244, 24296820, 24936210, 26321555, 29156184, 31585866, 33248280, 36445230, 42114488, 47378799, 48593640, 49872420, 52643110, 63171732, 72890460, 78964665, 94757598, 99744840, 105286220, 126343464, 145780920, 157929330, 189515196, 210572440, 236893995, 315858660, 379030392, 473787990, 631717320, 947575980, 1895151960]

約数ペア:

[(1, 1895151960), (2, 947575980), (3, 631717320), (4, 473787990), (5, 379030392), (6, 315858660), (8, 236893995), (9, 210572440), (10, 189515196), (12, 157929330), (13, 145780920), (15, 126343464), (18, 105286220), (19, 99744840), (20, 94757598), (24, 78964665), (26, 72890460), (30, 63171732), (36, 52643110), (38, 49872420), (39, 48593640), (40, 47378799), (45, 42114488), (52, 36445230), (57, 33248280), (60, 31585866), (65, 29156184), (72, 26321555), (76, 24936210), (78, 24296820), (90, 21057244), (95, 19948968), (104, 18222615), (114, 16624140), (117, 16197880), (120, 15792933), (130, 14578092), (152, 12468105), (156, 12148410), (171, 11082760), (180, 10528622), (190, 9974484), (195, 9718728), (228, 8312070), (234, 8098940), (247, 7672680), (260, 7289046), (285, 6649656), (312, 6074205), (342, 5541380), (360, 5264311), (380, 4987242), (390, 4859364), (456, 4156035), (468, 4049470), (494, 3836340), (520, 3644523), (570, 3324828), (585, 3239576), (684, 2770690), (741, 2557560), (760, 2493621), (780, 2429682), (855, 2216552), (936, 2024735), (988, 1918170), (1140, 1662414), (1170, 1619788), (1235, 1534536), (1368, 1385345), (1482, 1278780), (1560, 1214841), (1710, 1108276), (1976, 959085), (2223, 852520), (2280, 831207), (2340, 809894), (2470, 767268), (2964, 639390), (3420, 554138), (3705, 511512), (4446, 426260), (4680, 404947), (4940, 383634), (5928, 319695), (6840, 277069), (7410, 255756), (8892, 213130), (9880, 191817), (11115, 170504), (14820, 127878), (17784, 106565), (21313, 88920), (22230, 85252), (29640, 63939), (42626, 44460)]