7468461720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{1237}}^1$

素因数の和:1826

約数の個数: 192

約数和(自身を含む): 25122090240

約数和(自身を除く): 17653628520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 541, 558, 620, 744, 930, 1082, 1116, 1237, 1240, 1395, 1623, 1860, 2164, 2232, 2474, 2705, 2790, 3246, 3711, 3720, 4328, 4869, 4948, 5410, 5580, 6185, 6492, 7422, 8115, 9738, 9896, 10820, 11133, 11160, 12370, 12984, 14844, 16230, 16771, 18555, 19476, 21640, 22266, 24345, 24740, 29688, 32460, 33542, 37110, 38347, 38952, 44532, 48690, 49480, 50313, 55665, 64920, 67084, 74220, 76694, 83855, 89064, 97380, 100626, 111330, 115041, 134168, 148440, 150939, 153388, 167710, 191735, 194760, 201252, 222660, 230082, 251565, 301878, 306776, 335420, 345123, 383470, 402504, 445320, 460164, 503130, 575205, 603756, 669217, 670840, 690246, 754695, 766940, 920328, 1006260, 1150410, 1207512, 1338434, 1380492, 1509390, 1533880, 1725615, 2007651, 2012520, 2300820, 2676868, 2760984, 3018780, 3346085, 3451230, 4015302, 4601640, 5353736, 6022953, 6037560, 6692170, 6902460, 8030604, 10038255, 12045906, 13384340, 13804920, 16061208, 20076510, 20745727, 24091812, 26768680, 30114765, 40153020, 41491454, 48183624, 60229530, 62237181, 80306040, 82982908, 103728635, 120459060, 124474362, 165965816, 186711543, 207457270, 240918120, 248948724, 311185905, 373423086, 414914540, 497897448, 622371810, 746846172, 829829080, 933557715, 1244743620, 1493692344, 1867115430, 2489487240, 3734230860, 7468461720]

約数ペア:

[(1, 7468461720), (2, 3734230860), (3, 2489487240), (4, 1867115430), (5, 1493692344), (6, 1244743620), (8, 933557715), (9, 829829080), (10, 746846172), (12, 622371810), (15, 497897448), (18, 414914540), (20, 373423086), (24, 311185905), (30, 248948724), (31, 240918120), (36, 207457270), (40, 186711543), (45, 165965816), (60, 124474362), (62, 120459060), (72, 103728635), (90, 82982908), (93, 80306040), (120, 62237181), (124, 60229530), (155, 48183624), (180, 41491454), (186, 40153020), (248, 30114765), (279, 26768680), (310, 24091812), (360, 20745727), (372, 20076510), (465, 16061208), (541, 13804920), (558, 13384340), (620, 12045906), (744, 10038255), (930, 8030604), (1082, 6902460), (1116, 6692170), (1237, 6037560), (1240, 6022953), (1395, 5353736), (1623, 4601640), (1860, 4015302), (2164, 3451230), (2232, 3346085), (2474, 3018780), (2705, 2760984), (2790, 2676868), (3246, 2300820), (3711, 2012520), (3720, 2007651), (4328, 1725615), (4869, 1533880), (4948, 1509390), (5410, 1380492), (5580, 1338434), (6185, 1207512), (6492, 1150410), (7422, 1006260), (8115, 920328), (9738, 766940), (9896, 754695), (10820, 690246), (11133, 670840), (11160, 669217), (12370, 603756), (12984, 575205), (14844, 503130), (16230, 460164), (16771, 445320), (18555, 402504), (19476, 383470), (21640, 345123), (22266, 335420), (24345, 306776), (24740, 301878), (29688, 251565), (32460, 230082), (33542, 222660), (37110, 201252), (38347, 194760), (38952, 191735), (44532, 167710), (48690, 153388), (49480, 150939), (50313, 148440), (55665, 134168), (64920, 115041), (67084, 111330), (74220, 100626), (76694, 97380), (83855, 89064)]