2672747280

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{6547}}^1$

素因数の和:6585

約数の個数: 280

約数和(自身を含む): 10649562432

約数和(自身を除く): 7976815152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 729, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1458, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 2916, 3024, 3240, 3402, 3645, 3780, 3888, 4536, 4860, 5040, 5103, 5670, 5832, 6480, 6547, 6804, 7290, 7560, 8505, 9072, 9720, 10206, 11340, 11664, 13094, 13608, 14580, 15120, 17010, 19440, 19641, 20412, 22680, 25515, 26188, 27216, 29160, 32735, 34020, 39282, 40824, 45360, 45829, 51030, 52376, 58320, 58923, 65470, 68040, 78564, 81648, 91658, 98205, 102060, 104752, 117846, 130940, 136080, 137487, 157128, 176769, 183316, 196410, 204120, 229145, 235692, 261880, 274974, 294615, 314256, 353538, 366632, 392820, 408240, 412461, 458290, 471384, 523760, 530307, 549948, 589230, 687435, 707076, 733264, 785640, 824922, 883845, 916580, 942768, 1060614, 1099896, 1178460, 1237383, 1374870, 1414152, 1571280, 1590921, 1649844, 1767690, 1833160, 2062305, 2121228, 2199792, 2356920, 2474766, 2651535, 2749740, 2828304, 3181842, 3299688, 3535380, 3666320, 3712149, 4124610, 4242456, 4713840, 4772763, 4949532, 5303070, 5499480, 6186915, 6363684, 6599376, 7070760, 7424298, 7954605, 8249220, 8484912, 9545526, 9899064, 10606140, 10998960, 11136447, 12373830, 12727368, 14141520, 14848596, 15909210, 16498440, 18560745, 19091052, 19798128, 21212280, 22272894, 23863815, 24747660, 25454736, 29697192, 31818420, 32996880, 33409341, 37121490, 38182104, 42424560, 44545788, 47727630, 49495320, 55682235, 59394384, 63636840, 66818682, 74242980, 76364208, 89091576, 95455260, 98990640, 111364470, 127273680, 133637364, 148485960, 167046705, 178183152, 190910520, 222728940, 267274728, 296971920, 334093410, 381821040, 445457880, 534549456, 668186820, 890915760, 1336373640, 2672747280]

約数ペア:

[(1, 2672747280), (2, 1336373640), (3, 890915760), (4, 668186820), (5, 534549456), (6, 445457880), (7, 381821040), (8, 334093410), (9, 296971920), (10, 267274728), (12, 222728940), (14, 190910520), (15, 178183152), (16, 167046705), (18, 148485960), (20, 133637364), (21, 127273680), (24, 111364470), (27, 98990640), (28, 95455260), (30, 89091576), (35, 76364208), (36, 74242980), (40, 66818682), (42, 63636840), (45, 59394384), (48, 55682235), (54, 49495320), (56, 47727630), (60, 44545788), (63, 42424560), (70, 38182104), (72, 37121490), (80, 33409341), (81, 32996880), (84, 31818420), (90, 29697192), (105, 25454736), (108, 24747660), (112, 23863815), (120, 22272894), (126, 21212280), (135, 19798128), (140, 19091052), (144, 18560745), (162, 16498440), (168, 15909210), (180, 14848596), (189, 14141520), (210, 12727368), (216, 12373830), (240, 11136447), (243, 10998960), (252, 10606140), (270, 9899064), (280, 9545526), (315, 8484912), (324, 8249220), (336, 7954605), (360, 7424298), (378, 7070760), (405, 6599376), (420, 6363684), (432, 6186915), (486, 5499480), (504, 5303070), (540, 4949532), (560, 4772763), (567, 4713840), (630, 4242456), (648, 4124610), (720, 3712149), (729, 3666320), (756, 3535380), (810, 3299688), (840, 3181842), (945, 2828304), (972, 2749740), (1008, 2651535), (1080, 2474766), (1134, 2356920), (1215, 2199792), (1260, 2121228), (1296, 2062305), (1458, 1833160), (1512, 1767690), (1620, 1649844), (1680, 1590921), (1701, 1571280), (1890, 1414152), (1944, 1374870), (2160, 1237383), (2268, 1178460), (2430, 1099896), (2520, 1060614), (2835, 942768), (2916, 916580), (3024, 883845), (3240, 824922), (3402, 785640), (3645, 733264), (3780, 707076), (3888, 687435), (4536, 589230), (4860, 549948), (5040, 530307), (5103, 523760), (5670, 471384), (5832, 458290), (6480, 412461), (6547, 408240), (6804, 392820), (7290, 366632), (7560, 353538), (8505, 314256), (9072, 294615), (9720, 274974), (10206, 261880), (11340, 235692), (11664, 229145), (13094, 204120), (13608, 196410), (14580, 183316), (15120, 176769), (17010, 157128), (19440, 137487), (19641, 136080), (20412, 130940), (22680, 117846), (25515, 104752), (26188, 102060), (27216, 98205), (29160, 91658), (32735, 81648), (34020, 78564), (39282, 68040), (40824, 65470), (45360, 58923), (45829, 58320), (51030, 52376)]