72918318960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{661931}}^1$

素因数の和:661973

約数の個数: 200

約数和(自身を含む): 268153948656

約数和(自身を除く): 195235629696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 2040, 2160, 2295, 2448, 2754, 3060, 3240, 3672, 4080, 4590, 5508, 6120, 6480, 6885, 7344, 9180, 11016, 12240, 13770, 18360, 22032, 27540, 36720, 55080, 110160, 661931, 1323862, 1985793, 2647724, 3309655, 3971586, 5295448, 5957379, 6619310, 7943172, 9928965, 10590896, 11252827, 11914758, 13238620, 15886344, 17872137, 19857930, 22505654, 23829516, 26477240, 29786895, 31772688, 33758481, 35744274, 39715860, 45011308, 47659032, 52954480, 53616411, 56264135, 59573790, 67516962, 71488548, 79431720, 89360685, 90022616, 95318064, 101275443, 107232822, 112528270, 119147580, 135033924, 142977096, 158863440, 168792405, 178721370, 180045232, 202550886, 214465644, 225056540, 238295160, 268082055, 270067848, 285954192, 303826329, 337584810, 357442740, 405101772, 428931288, 450113080, 476590320, 506377215, 536164110, 540135696, 607652658, 675169620, 714885480, 810203544, 857862576, 900226160, 911478987, 1012754430, 1072328220, 1215305316, 1350339240, 1429770960, 1519131645, 1620407088, 1822957974, 2025508860, 2144656440, 2430610632, 2700678480, 3038263290, 3645915948, 4051017720, 4289312880, 4557394935, 4861221264, 6076526580, 7291831896, 8102035440, 9114789870, 12153053160, 14583663792, 18229579740, 24306106320, 36459159480, 72918318960]

約数ペア:

[(1, 72918318960), (2, 36459159480), (3, 24306106320), (4, 18229579740), (5, 14583663792), (6, 12153053160), (8, 9114789870), (9, 8102035440), (10, 7291831896), (12, 6076526580), (15, 4861221264), (16, 4557394935), (17, 4289312880), (18, 4051017720), (20, 3645915948), (24, 3038263290), (27, 2700678480), (30, 2430610632), (34, 2144656440), (36, 2025508860), (40, 1822957974), (45, 1620407088), (48, 1519131645), (51, 1429770960), (54, 1350339240), (60, 1215305316), (68, 1072328220), (72, 1012754430), (80, 911478987), (81, 900226160), (85, 857862576), (90, 810203544), (102, 714885480), (108, 675169620), (120, 607652658), (135, 540135696), (136, 536164110), (144, 506377215), (153, 476590320), (162, 450113080), (170, 428931288), (180, 405101772), (204, 357442740), (216, 337584810), (240, 303826329), (255, 285954192), (270, 270067848), (272, 268082055), (306, 238295160), (324, 225056540), (340, 214465644), (360, 202550886), (405, 180045232), (408, 178721370), (432, 168792405), (459, 158863440), (510, 142977096), (540, 135033924), (612, 119147580), (648, 112528270), (680, 107232822), (720, 101275443), (765, 95318064), (810, 90022616), (816, 89360685), (918, 79431720), (1020, 71488548), (1080, 67516962), (1224, 59573790), (1296, 56264135), (1360, 53616411), (1377, 52954480), (1530, 47659032), (1620, 45011308), (1836, 39715860), (2040, 35744274), (2160, 33758481), (2295, 31772688), (2448, 29786895), (2754, 26477240), (3060, 23829516), (3240, 22505654), (3672, 19857930), (4080, 17872137), (4590, 15886344), (5508, 13238620), (6120, 11914758), (6480, 11252827), (6885, 10590896), (7344, 9928965), (9180, 7943172), (11016, 6619310), (12240, 5957379), (13770, 5295448), (18360, 3971586), (22032, 3309655), (27540, 2647724), (36720, 1985793), (55080, 1323862), (110160, 661931)]