2152746720

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3257}}^1$

素因数の和:3304

約数の個数: 288

約数和(自身を含む): 8068945248

約数和(自身を除く): 5916198528

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, 243, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 486, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 972, 1020, 1080, 1215, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 1944, 2040, 2160, 2295, 2430, 2448, 2592, 2720, 2754, 3060, 3240, 3257, 3672, 3888, 4080, 4131, 4320, 4590, 4860, 4896, 5508, 6120, 6480, 6514, 6885, 7344, 7776, 8160, 8262, 9180, 9720, 9771, 11016, 12240, 12960, 13028, 13770, 14688, 16285, 16524, 18360, 19440, 19542, 20655, 22032, 24480, 26056, 27540, 29313, 32570, 33048, 36720, 38880, 39084, 41310, 44064, 48855, 52112, 55080, 55369, 58626, 65140, 66096, 73440, 78168, 82620, 87939, 97710, 104224, 110160, 110738, 117252, 130280, 132192, 146565, 156336, 165240, 166107, 175878, 195420, 220320, 221476, 234504, 260560, 263817, 276845, 293130, 312672, 330480, 332214, 351756, 390840, 439695, 442952, 469008, 498321, 521120, 527634, 553690, 586260, 660960, 664428, 703512, 781680, 791451, 830535, 879390, 885904, 938016, 996642, 1055268, 1107380, 1172520, 1319085, 1328856, 1407024, 1494963, 1563360, 1582902, 1661070, 1758780, 1771808, 1993284, 2110536, 2214760, 2345040, 2491605, 2638170, 2657712, 2814048, 2989926, 3165804, 3322140, 3517560, 3957255, 3986568, 4221072, 4429520, 4484889, 4690080, 4983210, 5276340, 5315424, 5979852, 6331608, 6644280, 7035120, 7474815, 7914510, 7973136, 8442144, 8859040, 8969778, 9966420, 10552680, 11959704, 12663216, 13288560, 13454667, 14070240, 14949630, 15829020, 15946272, 17939556, 19932840, 21105360, 22424445, 23919408, 25326432, 26577120, 26909334, 29899260, 31658040, 35879112, 39865680, 42210720, 44848890, 47838816, 53818668, 59798520, 63316080, 67273335, 71758224, 79731360, 89697780, 107637336, 119597040, 126632160, 134546670, 143516448, 179395560, 215274672, 239194080, 269093340, 358791120, 430549344, 538186680, 717582240, 1076373360, 2152746720]

約数ペア:

[(1, 2152746720), (2, 1076373360), (3, 717582240), (4, 538186680), (5, 430549344), (6, 358791120), (8, 269093340), (9, 239194080), (10, 215274672), (12, 179395560), (15, 143516448), (16, 134546670), (17, 126632160), (18, 119597040), (20, 107637336), (24, 89697780), (27, 79731360), (30, 71758224), (32, 67273335), (34, 63316080), (36, 59798520), (40, 53818668), (45, 47838816), (48, 44848890), (51, 42210720), (54, 39865680), (60, 35879112), (68, 31658040), (72, 29899260), (80, 26909334), (81, 26577120), (85, 25326432), (90, 23919408), (96, 22424445), (102, 21105360), (108, 19932840), (120, 17939556), (135, 15946272), (136, 15829020), (144, 14949630), (153, 14070240), (160, 13454667), (162, 13288560), (170, 12663216), (180, 11959704), (204, 10552680), (216, 9966420), (240, 8969778), (243, 8859040), (255, 8442144), (270, 7973136), (272, 7914510), (288, 7474815), (306, 7035120), (324, 6644280), (340, 6331608), (360, 5979852), (405, 5315424), (408, 5276340), (432, 4983210), (459, 4690080), (480, 4484889), (486, 4429520), (510, 4221072), (540, 3986568), (544, 3957255), (612, 3517560), (648, 3322140), (680, 3165804), (720, 2989926), (765, 2814048), (810, 2657712), (816, 2638170), (864, 2491605), (918, 2345040), (972, 2214760), (1020, 2110536), (1080, 1993284), (1215, 1771808), (1224, 1758780), (1296, 1661070), (1360, 1582902), (1377, 1563360), (1440, 1494963), (1530, 1407024), (1620, 1328856), (1632, 1319085), (1836, 1172520), (1944, 1107380), (2040, 1055268), (2160, 996642), (2295, 938016), (2430, 885904), (2448, 879390), (2592, 830535), (2720, 791451), (2754, 781680), (3060, 703512), (3240, 664428), (3257, 660960), (3672, 586260), (3888, 553690), (4080, 527634), (4131, 521120), (4320, 498321), (4590, 469008), (4860, 442952), (4896, 439695), (5508, 390840), (6120, 351756), (6480, 332214), (6514, 330480), (6885, 312672), (7344, 293130), (7776, 276845), (8160, 263817), (8262, 260560), (9180, 234504), (9720, 221476), (9771, 220320), (11016, 195420), (12240, 175878), (12960, 166107), (13028, 165240), (13770, 156336), (14688, 146565), (16285, 132192), (16524, 130280), (18360, 117252), (19440, 110738), (19542, 110160), (20655, 104224), (22032, 97710), (24480, 87939), (26056, 82620), (27540, 78168), (29313, 73440), (32570, 66096), (33048, 65140), (36720, 58626), (38880, 55369), (39084, 55080), (41310, 52112), (44064, 48855)]