15031772640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{68227}}^1$

素因数の和:68271

約数の個数: 240

約数和(自身を含む): 56171020752

約数和(自身を除く): 41139248112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 3060, 3240, 3672, 4080, 4320, 4590, 4896, 5508, 6120, 6480, 6885, 7344, 8160, 9180, 11016, 12240, 12960, 13770, 14688, 18360, 22032, 24480, 27540, 36720, 44064, 55080, 68227, 73440, 110160, 136454, 204681, 220320, 272908, 341135, 409362, 545816, 614043, 682270, 818724, 1023405, 1091632, 1159859, 1228086, 1364540, 1637448, 1842129, 2046810, 2183264, 2319718, 2456172, 2729080, 3070215, 3274896, 3479577, 3684258, 4093620, 4639436, 4912344, 5458160, 5526387, 5799295, 6140430, 6549792, 6959154, 7368516, 8187240, 9210645, 9278872, 9824688, 10438731, 10916320, 11052774, 11598590, 12280860, 13918308, 14737032, 16374480, 17397885, 18421290, 18557744, 19649376, 20877462, 22105548, 23197180, 24561720, 27631935, 27836616, 29474064, 31316193, 32748960, 34795770, 36842580, 37115488, 41754924, 44211096, 46394360, 49123440, 52193655, 55263870, 55673232, 58948128, 62632386, 69591540, 73685160, 83509848, 88422192, 92788720, 93948579, 98246880, 104387310, 110527740, 111346464, 125264772, 139183080, 147370320, 156580965, 167019696, 176844384, 185577440, 187897158, 208774620, 221055480, 250529544, 278366160, 294740640, 313161930, 334039392, 375794316, 417549240, 442110960, 469742895, 501059088, 556732320, 626323860, 751588632, 835098480, 884221920, 939485790, 1002118176, 1252647720, 1503177264, 1670196960, 1878971580, 2505295440, 3006354528, 3757943160, 5010590880, 7515886320, 15031772640]

約数ペア:

[(1, 15031772640), (2, 7515886320), (3, 5010590880), (4, 3757943160), (5, 3006354528), (6, 2505295440), (8, 1878971580), (9, 1670196960), (10, 1503177264), (12, 1252647720), (15, 1002118176), (16, 939485790), (17, 884221920), (18, 835098480), (20, 751588632), (24, 626323860), (27, 556732320), (30, 501059088), (32, 469742895), (34, 442110960), (36, 417549240), (40, 375794316), (45, 334039392), (48, 313161930), (51, 294740640), (54, 278366160), (60, 250529544), (68, 221055480), (72, 208774620), (80, 187897158), (81, 185577440), (85, 176844384), (90, 167019696), (96, 156580965), (102, 147370320), (108, 139183080), (120, 125264772), (135, 111346464), (136, 110527740), (144, 104387310), (153, 98246880), (160, 93948579), (162, 92788720), (170, 88422192), (180, 83509848), (204, 73685160), (216, 69591540), (240, 62632386), (255, 58948128), (270, 55673232), (272, 55263870), (288, 52193655), (306, 49123440), (324, 46394360), (340, 44211096), (360, 41754924), (405, 37115488), (408, 36842580), (432, 34795770), (459, 32748960), (480, 31316193), (510, 29474064), (540, 27836616), (544, 27631935), (612, 24561720), (648, 23197180), (680, 22105548), (720, 20877462), (765, 19649376), (810, 18557744), (816, 18421290), (864, 17397885), (918, 16374480), (1020, 14737032), (1080, 13918308), (1224, 12280860), (1296, 11598590), (1360, 11052774), (1377, 10916320), (1440, 10438731), (1530, 9824688), (1620, 9278872), (1632, 9210645), (1836, 8187240), (2040, 7368516), (2160, 6959154), (2295, 6549792), (2448, 6140430), (2592, 5799295), (2720, 5526387), (2754, 5458160), (3060, 4912344), (3240, 4639436), (3672, 4093620), (4080, 3684258), (4320, 3479577), (4590, 3274896), (4896, 3070215), (5508, 2729080), (6120, 2456172), (6480, 2319718), (6885, 2183264), (7344, 2046810), (8160, 1842129), (9180, 1637448), (11016, 1364540), (12240, 1228086), (12960, 1159859), (13770, 1091632), (14688, 1023405), (18360, 818724), (22032, 682270), (24480, 614043), (27540, 545816), (36720, 409362), (44064, 341135), (55080, 272908), (68227, 220320), (73440, 204681), (110160, 136454)]