15829855920

素因数分解:

$2^4\times 3^{11}\times 5^1\times {\mathrm{1117}}^1$

素因数の和:1163

約数の個数: 240

約数和(自身を含む): 55255942560

約数和(自身を除く): 39426086640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1117, 1215, 1296, 1458, 1620, 1944, 2160, 2187, 2234, 2430, 2916, 3240, 3351, 3645, 3888, 4374, 4468, 4860, 5585, 5832, 6480, 6561, 6702, 7290, 8748, 8936, 9720, 10053, 10935, 11170, 11664, 13122, 13404, 14580, 16755, 17496, 17872, 19440, 19683, 20106, 21870, 22340, 26244, 26808, 29160, 30159, 32805, 33510, 34992, 39366, 40212, 43740, 44680, 50265, 52488, 53616, 58320, 59049, 60318, 65610, 67020, 78732, 80424, 87480, 89360, 90477, 98415, 100530, 104976, 118098, 120636, 131220, 134040, 150795, 157464, 160848, 174960, 177147, 180954, 196830, 201060, 236196, 241272, 262440, 268080, 271431, 295245, 301590, 314928, 354294, 361908, 393660, 402120, 452385, 472392, 482544, 524880, 542862, 590490, 603180, 708588, 723816, 787320, 804240, 814293, 885735, 904770, 944784, 1085724, 1180980, 1206360, 1357155, 1417176, 1447632, 1574640, 1628586, 1771470, 1809540, 2171448, 2361960, 2412720, 2442879, 2714310, 2834352, 3257172, 3542940, 3619080, 4071465, 4342896, 4723920, 4885758, 5428620, 6514344, 7085880, 7238160, 7328637, 8142930, 9771516, 10857240, 12214395, 13028688, 14171760, 14657274, 16285860, 19543032, 21714480, 21985911, 24428790, 29314548, 32571720, 36643185, 39086064, 43971822, 48857580, 58629096, 65143440, 65957733, 73286370, 87943644, 97715160, 109929555, 117258192, 131915466, 146572740, 175887288, 195430320, 197873199, 219859110, 263830932, 293145480, 329788665, 351774576, 395746398, 439718220, 527661864, 586290960, 659577330, 791492796, 879436440, 989365995, 1055323728, 1319154660, 1582985592, 1758872880, 1978731990, 2638309320, 3165971184, 3957463980, 5276618640, 7914927960, 15829855920]

約数ペア:

[(1, 15829855920), (2, 7914927960), (3, 5276618640), (4, 3957463980), (5, 3165971184), (6, 2638309320), (8, 1978731990), (9, 1758872880), (10, 1582985592), (12, 1319154660), (15, 1055323728), (16, 989365995), (18, 879436440), (20, 791492796), (24, 659577330), (27, 586290960), (30, 527661864), (36, 439718220), (40, 395746398), (45, 351774576), (48, 329788665), (54, 293145480), (60, 263830932), (72, 219859110), (80, 197873199), (81, 195430320), (90, 175887288), (108, 146572740), (120, 131915466), (135, 117258192), (144, 109929555), (162, 97715160), (180, 87943644), (216, 73286370), (240, 65957733), (243, 65143440), (270, 58629096), (324, 48857580), (360, 43971822), (405, 39086064), (432, 36643185), (486, 32571720), (540, 29314548), (648, 24428790), (720, 21985911), (729, 21714480), (810, 19543032), (972, 16285860), (1080, 14657274), (1117, 14171760), (1215, 13028688), (1296, 12214395), (1458, 10857240), (1620, 9771516), (1944, 8142930), (2160, 7328637), (2187, 7238160), (2234, 7085880), (2430, 6514344), (2916, 5428620), (3240, 4885758), (3351, 4723920), (3645, 4342896), (3888, 4071465), (4374, 3619080), (4468, 3542940), (4860, 3257172), (5585, 2834352), (5832, 2714310), (6480, 2442879), (6561, 2412720), (6702, 2361960), (7290, 2171448), (8748, 1809540), (8936, 1771470), (9720, 1628586), (10053, 1574640), (10935, 1447632), (11170, 1417176), (11664, 1357155), (13122, 1206360), (13404, 1180980), (14580, 1085724), (16755, 944784), (17496, 904770), (17872, 885735), (19440, 814293), (19683, 804240), (20106, 787320), (21870, 723816), (22340, 708588), (26244, 603180), (26808, 590490), (29160, 542862), (30159, 524880), (32805, 482544), (33510, 472392), (34992, 452385), (39366, 402120), (40212, 393660), (43740, 361908), (44680, 354294), (50265, 314928), (52488, 301590), (53616, 295245), (58320, 271431), (59049, 268080), (60318, 262440), (65610, 241272), (67020, 236196), (78732, 201060), (80424, 196830), (87480, 180954), (89360, 177147), (90477, 174960), (98415, 160848), (100530, 157464), (104976, 150795), (118098, 134040), (120636, 131220)]