1316036640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 288

約数和(自身を含む): 4511868480

約数和(自身を除く): 3195831840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 53, 60, 68, 80, 85, 96, 102, 106, 120, 136, 159, 160, 170, 179, 204, 212, 240, 255, 265, 272, 289, 318, 340, 358, 408, 424, 480, 510, 530, 537, 544, 578, 636, 680, 716, 795, 816, 848, 867, 895, 901, 1020, 1060, 1074, 1156, 1272, 1360, 1432, 1445, 1590, 1632, 1696, 1734, 1790, 1802, 2040, 2120, 2148, 2312, 2544, 2685, 2703, 2720, 2864, 2890, 3043, 3180, 3468, 3580, 3604, 4080, 4240, 4296, 4335, 4505, 4624, 5088, 5370, 5406, 5728, 5780, 6086, 6360, 6936, 7160, 7208, 8160, 8480, 8592, 8670, 9010, 9129, 9248, 9487, 10740, 10812, 11560, 12172, 12720, 13515, 13872, 14320, 14416, 15215, 15317, 17184, 17340, 18020, 18258, 18974, 21480, 21624, 23120, 24344, 25440, 27030, 27744, 28461, 28640, 28832, 30430, 30634, 34680, 36040, 36516, 37948, 42960, 43248, 45645, 45951, 46240, 47435, 48688, 51731, 54060, 56922, 60860, 61268, 69360, 72080, 73032, 75896, 76585, 85920, 86496, 91290, 91902, 94870, 97376, 103462, 108120, 113844, 121720, 122536, 138720, 142305, 144160, 146064, 151792, 153170, 155193, 161279, 182580, 183804, 189740, 206924, 216240, 227688, 229755, 243440, 245072, 258655, 284610, 292128, 303584, 306340, 310386, 322558, 365160, 367608, 379480, 413848, 432480, 455376, 459510, 483837, 486880, 490144, 517310, 569220, 612680, 620772, 645116, 730320, 735216, 758960, 775965, 806395, 827696, 910752, 919020, 967674, 1034620, 1138440, 1225360, 1241544, 1290232, 1460640, 1470432, 1517920, 1551930, 1612790, 1655392, 1838040, 1935348, 2069240, 2276880, 2419185, 2450720, 2483088, 2580464, 2741743, 3103860, 3225580, 3676080, 3870696, 4138480, 4553760, 4838370, 4966176, 5160928, 5483486, 6207720, 6451160, 7352160, 7741392, 8225229, 8276960, 9676740, 10966972, 12415440, 12902320, 13708715, 15482784, 16450458, 19353480, 21933944, 24830880, 25804640, 27417430, 32900916, 38706960, 41126145, 43867888, 54834860, 65801832, 77413920, 82252290, 87735776, 109669720, 131603664, 164504580, 219339440, 263207328, 329009160, 438678880, 658018320, 1316036640]

約数ペア:

[(1, 1316036640), (2, 658018320), (3, 438678880), (4, 329009160), (5, 263207328), (6, 219339440), (8, 164504580), (10, 131603664), (12, 109669720), (15, 87735776), (16, 82252290), (17, 77413920), (20, 65801832), (24, 54834860), (30, 43867888), (32, 41126145), (34, 38706960), (40, 32900916), (48, 27417430), (51, 25804640), (53, 24830880), (60, 21933944), (68, 19353480), (80, 16450458), (85, 15482784), (96, 13708715), (102, 12902320), (106, 12415440), (120, 10966972), (136, 9676740), (159, 8276960), (160, 8225229), (170, 7741392), (179, 7352160), (204, 6451160), (212, 6207720), (240, 5483486), (255, 5160928), (265, 4966176), (272, 4838370), (289, 4553760), (318, 4138480), (340, 3870696), (358, 3676080), (408, 3225580), (424, 3103860), (480, 2741743), (510, 2580464), (530, 2483088), (537, 2450720), (544, 2419185), (578, 2276880), (636, 2069240), (680, 1935348), (716, 1838040), (795, 1655392), (816, 1612790), (848, 1551930), (867, 1517920), (895, 1470432), (901, 1460640), (1020, 1290232), (1060, 1241544), (1074, 1225360), (1156, 1138440), (1272, 1034620), (1360, 967674), (1432, 919020), (1445, 910752), (1590, 827696), (1632, 806395), (1696, 775965), (1734, 758960), (1790, 735216), (1802, 730320), (2040, 645116), (2120, 620772), (2148, 612680), (2312, 569220), (2544, 517310), (2685, 490144), (2703, 486880), (2720, 483837), (2864, 459510), (2890, 455376), (3043, 432480), (3180, 413848), (3468, 379480), (3580, 367608), (3604, 365160), (4080, 322558), (4240, 310386), (4296, 306340), (4335, 303584), (4505, 292128), (4624, 284610), (5088, 258655), (5370, 245072), (5406, 243440), (5728, 229755), (5780, 227688), (6086, 216240), (6360, 206924), (6936, 189740), (7160, 183804), (7208, 182580), (8160, 161279), (8480, 155193), (8592, 153170), (8670, 151792), (9010, 146064), (9129, 144160), (9248, 142305), (9487, 138720), (10740, 122536), (10812, 121720), (11560, 113844), (12172, 108120), (12720, 103462), (13515, 97376), (13872, 94870), (14320, 91902), (14416, 91290), (15215, 86496), (15317, 85920), (17184, 76585), (17340, 75896), (18020, 73032), (18258, 72080), (18974, 69360), (21480, 61268), (21624, 60860), (23120, 56922), (24344, 54060), (25440, 51731), (27030, 48688), (27744, 47435), (28461, 46240), (28640, 45951), (28832, 45645), (30430, 43248), (30634, 42960), (34680, 37948), (36040, 36516)]