15533949960

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1663}}^1$

素因数の和:1751

約数の個数: 288

約数和(自身を含む): 54131051520

約数和(自身を除く): 38597101560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 243, 248, 270, 279, 310, 324, 360, 372, 405, 465, 486, 540, 558, 620, 648, 744, 810, 837, 930, 961, 972, 1080, 1116, 1215, 1240, 1395, 1620, 1663, 1674, 1860, 1922, 1944, 2232, 2430, 2511, 2790, 2883, 3240, 3326, 3348, 3720, 3844, 4185, 4805, 4860, 4989, 5022, 5580, 5766, 6652, 6696, 7533, 7688, 8315, 8370, 8649, 9610, 9720, 9978, 10044, 11160, 11532, 12555, 13304, 14415, 14967, 15066, 16630, 16740, 17298, 19220, 19956, 20088, 23064, 24945, 25110, 25947, 28830, 29934, 30132, 33260, 33480, 34596, 37665, 38440, 39912, 43245, 44901, 49890, 50220, 51553, 51894, 57660, 59868, 60264, 66520, 69192, 74835, 75330, 77841, 86490, 89802, 99780, 100440, 103106, 103788, 115320, 119736, 129735, 134703, 149670, 150660, 154659, 155682, 172980, 179604, 199560, 206212, 207576, 224505, 233523, 257765, 259470, 269406, 299340, 301320, 309318, 311364, 345960, 359208, 389205, 404109, 412424, 449010, 463977, 467046, 515530, 518940, 538812, 598680, 618636, 622728, 673515, 773295, 778410, 808218, 898020, 927954, 934092, 1031060, 1037880, 1077624, 1167615, 1237272, 1347030, 1391931, 1546590, 1556820, 1598143, 1616436, 1796040, 1855908, 1868184, 2020545, 2062120, 2319885, 2335230, 2694060, 2783862, 3093180, 3113640, 3196286, 3232872, 3711816, 4041090, 4175793, 4639770, 4670460, 4794429, 5388120, 5567724, 6186360, 6392572, 6959655, 7990715, 8082180, 8351586, 9279540, 9340920, 9588858, 11135448, 12527379, 12785144, 13919310, 14383287, 15981430, 16164360, 16703172, 18559080, 19177716, 20878965, 23972145, 25054758, 27838620, 28766574, 31962860, 33406344, 38355432, 41757930, 43149861, 47944290, 50109516, 55677240, 57533148, 62636895, 63925720, 71916435, 83515860, 86299722, 95888580, 100219032, 115066296, 125273790, 129449583, 143832870, 167031720, 172599444, 191777160, 215749305, 250547580, 258899166, 287665740, 345198888, 388348749, 431498610, 501095160, 517798332, 575331480, 647247915, 776697498, 862997220, 1035596664, 1294495830, 1553394996, 1725994440, 1941743745, 2588991660, 3106789992, 3883487490, 5177983320, 7766974980, 15533949960]

約数ペア:

[(1, 15533949960), (2, 7766974980), (3, 5177983320), (4, 3883487490), (5, 3106789992), (6, 2588991660), (8, 1941743745), (9, 1725994440), (10, 1553394996), (12, 1294495830), (15, 1035596664), (18, 862997220), (20, 776697498), (24, 647247915), (27, 575331480), (30, 517798332), (31, 501095160), (36, 431498610), (40, 388348749), (45, 345198888), (54, 287665740), (60, 258899166), (62, 250547580), (72, 215749305), (81, 191777160), (90, 172599444), (93, 167031720), (108, 143832870), (120, 129449583), (124, 125273790), (135, 115066296), (155, 100219032), (162, 95888580), (180, 86299722), (186, 83515860), (216, 71916435), (243, 63925720), (248, 62636895), (270, 57533148), (279, 55677240), (310, 50109516), (324, 47944290), (360, 43149861), (372, 41757930), (405, 38355432), (465, 33406344), (486, 31962860), (540, 28766574), (558, 27838620), (620, 25054758), (648, 23972145), (744, 20878965), (810, 19177716), (837, 18559080), (930, 16703172), (961, 16164360), (972, 15981430), (1080, 14383287), (1116, 13919310), (1215, 12785144), (1240, 12527379), (1395, 11135448), (1620, 9588858), (1663, 9340920), (1674, 9279540), (1860, 8351586), (1922, 8082180), (1944, 7990715), (2232, 6959655), (2430, 6392572), (2511, 6186360), (2790, 5567724), (2883, 5388120), (3240, 4794429), (3326, 4670460), (3348, 4639770), (3720, 4175793), (3844, 4041090), (4185, 3711816), (4805, 3232872), (4860, 3196286), (4989, 3113640), (5022, 3093180), (5580, 2783862), (5766, 2694060), (6652, 2335230), (6696, 2319885), (7533, 2062120), (7688, 2020545), (8315, 1868184), (8370, 1855908), (8649, 1796040), (9610, 1616436), (9720, 1598143), (9978, 1556820), (10044, 1546590), (11160, 1391931), (11532, 1347030), (12555, 1237272), (13304, 1167615), (14415, 1077624), (14967, 1037880), (15066, 1031060), (16630, 934092), (16740, 927954), (17298, 898020), (19220, 808218), (19956, 778410), (20088, 773295), (23064, 673515), (24945, 622728), (25110, 618636), (25947, 598680), (28830, 538812), (29934, 518940), (30132, 515530), (33260, 467046), (33480, 463977), (34596, 449010), (37665, 412424), (38440, 404109), (39912, 389205), (43245, 359208), (44901, 345960), (49890, 311364), (50220, 309318), (51553, 301320), (51894, 299340), (57660, 269406), (59868, 259470), (60264, 257765), (66520, 233523), (69192, 224505), (74835, 207576), (75330, 206212), (77841, 199560), (86490, 179604), (89802, 172980), (99780, 155682), (100440, 154659), (103106, 150660), (103788, 149670), (115320, 134703), (119736, 129735)]