2609405280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10597}}^1$

素因数の和:10643

約数の個数: 240

約数和(自身を含む): 9694626480

約数和(自身を除く): 7085221200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 4104, 4320, 4560, 5130, 5472, 6156, 6480, 6840, 7695, 8208, 9120, 10260, 10597, 12312, 12960, 13680, 15390, 16416, 20520, 21194, 24624, 27360, 30780, 31791, 41040, 42388, 49248, 52985, 61560, 63582, 82080, 84776, 95373, 105970, 123120, 127164, 158955, 169552, 190746, 201343, 211940, 246240, 254328, 286119, 317910, 339104, 381492, 402686, 423880, 476865, 508656, 572238, 604029, 635820, 762984, 805372, 847760, 858357, 953730, 1006715, 1017312, 1144476, 1208058, 1271640, 1430595, 1525968, 1610744, 1695520, 1716714, 1812087, 1907460, 2013430, 2288952, 2416116, 2543280, 2861190, 3020145, 3051936, 3221488, 3433428, 3624174, 3814920, 4026860, 4291785, 4577904, 4832232, 5086560, 5436261, 5722380, 6040290, 6442976, 6866856, 7248348, 7629840, 8053720, 8583570, 9060435, 9155808, 9664464, 10872522, 11444760, 12080580, 13733712, 14496696, 15259680, 16107440, 16308783, 17167140, 18120870, 19328928, 21745044, 22889520, 24161160, 27181305, 27467424, 28993392, 32214880, 32617566, 34334280, 36241740, 43490088, 45779040, 48322320, 54362610, 57986784, 65235132, 68668560, 72483480, 81543915, 86980176, 96644640, 108725220, 130470264, 137337120, 144966960, 163087830, 173960352, 217450440, 260940528, 289933920, 326175660, 434900880, 521881056, 652351320, 869801760, 1304702640, 2609405280]

約数ペア:

[(1, 2609405280), (2, 1304702640), (3, 869801760), (4, 652351320), (5, 521881056), (6, 434900880), (8, 326175660), (9, 289933920), (10, 260940528), (12, 217450440), (15, 173960352), (16, 163087830), (18, 144966960), (19, 137337120), (20, 130470264), (24, 108725220), (27, 96644640), (30, 86980176), (32, 81543915), (36, 72483480), (38, 68668560), (40, 65235132), (45, 57986784), (48, 54362610), (54, 48322320), (57, 45779040), (60, 43490088), (72, 36241740), (76, 34334280), (80, 32617566), (81, 32214880), (90, 28993392), (95, 27467424), (96, 27181305), (108, 24161160), (114, 22889520), (120, 21745044), (135, 19328928), (144, 18120870), (152, 17167140), (160, 16308783), (162, 16107440), (171, 15259680), (180, 14496696), (190, 13733712), (216, 12080580), (228, 11444760), (240, 10872522), (270, 9664464), (285, 9155808), (288, 9060435), (304, 8583570), (324, 8053720), (342, 7629840), (360, 7248348), (380, 6866856), (405, 6442976), (432, 6040290), (456, 5722380), (480, 5436261), (513, 5086560), (540, 4832232), (570, 4577904), (608, 4291785), (648, 4026860), (684, 3814920), (720, 3624174), (760, 3433428), (810, 3221488), (855, 3051936), (864, 3020145), (912, 2861190), (1026, 2543280), (1080, 2416116), (1140, 2288952), (1296, 2013430), (1368, 1907460), (1440, 1812087), (1520, 1716714), (1539, 1695520), (1620, 1610744), (1710, 1525968), (1824, 1430595), (2052, 1271640), (2160, 1208058), (2280, 1144476), (2565, 1017312), (2592, 1006715), (2736, 953730), (3040, 858357), (3078, 847760), (3240, 805372), (3420, 762984), (4104, 635820), (4320, 604029), (4560, 572238), (5130, 508656), (5472, 476865), (6156, 423880), (6480, 402686), (6840, 381492), (7695, 339104), (8208, 317910), (9120, 286119), (10260, 254328), (10597, 246240), (12312, 211940), (12960, 201343), (13680, 190746), (15390, 169552), (16416, 158955), (20520, 127164), (21194, 123120), (24624, 105970), (27360, 95373), (30780, 84776), (31791, 82080), (41040, 63582), (42388, 61560), (49248, 52985)]