2625620640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:356

約数の個数: 384

約数和(自身を含む): 9266503680

約数和(自身を除く): 6640883040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 37, 38, 40, 48, 57, 60, 62, 74, 76, 80, 93, 95, 96, 111, 114, 120, 124, 148, 152, 155, 160, 185, 186, 190, 222, 228, 240, 248, 251, 285, 296, 304, 310, 370, 372, 380, 444, 456, 465, 480, 496, 502, 555, 570, 589, 592, 608, 620, 703, 740, 744, 753, 760, 888, 912, 930, 992, 1004, 1110, 1140, 1147, 1178, 1184, 1240, 1255, 1406, 1480, 1488, 1506, 1520, 1767, 1776, 1824, 1860, 2008, 2109, 2220, 2280, 2294, 2356, 2480, 2510, 2812, 2945, 2960, 2976, 3012, 3040, 3441, 3515, 3534, 3552, 3720, 3765, 4016, 4218, 4440, 4560, 4588, 4712, 4769, 4960, 5020, 5624, 5735, 5890, 5920, 6024, 6882, 7030, 7068, 7440, 7530, 7781, 8032, 8436, 8835, 8880, 9120, 9176, 9287, 9424, 9538, 10040, 10545, 11248, 11470, 11780, 12048, 13764, 14060, 14136, 14307, 14880, 15060, 15562, 16872, 17205, 17670, 17760, 18352, 18574, 18848, 19076, 20080, 21090, 21793, 22496, 22940, 23343, 23560, 23845, 24096, 27528, 27861, 28120, 28272, 28614, 30120, 31124, 33744, 34410, 35340, 36704, 37148, 38152, 38905, 40160, 42180, 43586, 45880, 46435, 46686, 47120, 47690, 55056, 55722, 56240, 56544, 57228, 60240, 62248, 65379, 67488, 68820, 70680, 71535, 74296, 76304, 77810, 84360, 87172, 91760, 92870, 93372, 94240, 95380, 108965, 110112, 111444, 112480, 114456, 116715, 120480, 124496, 130758, 137640, 139305, 141360, 143070, 147839, 148592, 152608, 155620, 168720, 174344, 176453, 183520, 185740, 186744, 190760, 217930, 222888, 228912, 233430, 248992, 261516, 275280, 278610, 282720, 286140, 287897, 295678, 297184, 311240, 326895, 337440, 348688, 352906, 371480, 373488, 381520, 435860, 443517, 445776, 457824, 466860, 523032, 529359, 550560, 557220, 572280, 575794, 591356, 622480, 653790, 697376, 705812, 739195, 742960, 746976, 763040, 863691, 871720, 882265, 887034, 891552, 933720, 1046064, 1058718, 1114440, 1144560, 1151588, 1182712, 1244960, 1307580, 1411624, 1439485, 1478390, 1485920, 1727382, 1743440, 1764530, 1774068, 1867440, 2092128, 2117436, 2217585, 2228880, 2289120, 2303176, 2365424, 2615160, 2646795, 2823248, 2878970, 2956780, 3454764, 3486880, 3529060, 3548136, 3734880, 4234872, 4318455, 4435170, 4457760, 4606352, 4730848, 5230320, 5293590, 5470043, 5646496, 5757940, 5913560, 6909528, 7058120, 7096272, 8469744, 8636910, 8870340, 9212704, 10460640, 10587180, 10940086, 11515880, 11827120, 13819056, 14116240, 14192544, 16410129, 16939488, 17273820, 17740680, 21174360, 21880172, 23031760, 23654240, 27350215, 27638112, 28232480, 32820258, 34547640, 35481360, 42348720, 43760344, 46063520, 54700430, 65640516, 69095280, 70962720, 82050645, 84697440, 87520688, 109400860, 131281032, 138190560, 164101290, 175041376, 218801720, 262562064, 328202580, 437603440, 525124128, 656405160, 875206880, 1312810320, 2625620640]

約数ペア:

[(1, 2625620640), (2, 1312810320), (3, 875206880), (4, 656405160), (5, 525124128), (6, 437603440), (8, 328202580), (10, 262562064), (12, 218801720), (15, 175041376), (16, 164101290), (19, 138190560), (20, 131281032), (24, 109400860), (30, 87520688), (31, 84697440), (32, 82050645), (37, 70962720), (38, 69095280), (40, 65640516), (48, 54700430), (57, 46063520), (60, 43760344), (62, 42348720), (74, 35481360), (76, 34547640), (80, 32820258), (93, 28232480), (95, 27638112), (96, 27350215), (111, 23654240), (114, 23031760), (120, 21880172), (124, 21174360), (148, 17740680), (152, 17273820), (155, 16939488), (160, 16410129), (185, 14192544), (186, 14116240), (190, 13819056), (222, 11827120), (228, 11515880), (240, 10940086), (248, 10587180), (251, 10460640), (285, 9212704), (296, 8870340), (304, 8636910), (310, 8469744), (370, 7096272), (372, 7058120), (380, 6909528), (444, 5913560), (456, 5757940), (465, 5646496), (480, 5470043), (496, 5293590), (502, 5230320), (555, 4730848), (570, 4606352), (589, 4457760), (592, 4435170), (608, 4318455), (620, 4234872), (703, 3734880), (740, 3548136), (744, 3529060), (753, 3486880), (760, 3454764), (888, 2956780), (912, 2878970), (930, 2823248), (992, 2646795), (1004, 2615160), (1110, 2365424), (1140, 2303176), (1147, 2289120), (1178, 2228880), (1184, 2217585), (1240, 2117436), (1255, 2092128), (1406, 1867440), (1480, 1774068), (1488, 1764530), (1506, 1743440), (1520, 1727382), (1767, 1485920), (1776, 1478390), (1824, 1439485), (1860, 1411624), (2008, 1307580), (2109, 1244960), (2220, 1182712), (2280, 1151588), (2294, 1144560), (2356, 1114440), (2480, 1058718), (2510, 1046064), (2812, 933720), (2945, 891552), (2960, 887034), (2976, 882265), (3012, 871720), (3040, 863691), (3441, 763040), (3515, 746976), (3534, 742960), (3552, 739195), (3720, 705812), (3765, 697376), (4016, 653790), (4218, 622480), (4440, 591356), (4560, 575794), (4588, 572280), (4712, 557220), (4769, 550560), (4960, 529359), (5020, 523032), (5624, 466860), (5735, 457824), (5890, 445776), (5920, 443517), (6024, 435860), (6882, 381520), (7030, 373488), (7068, 371480), (7440, 352906), (7530, 348688), (7781, 337440), (8032, 326895), (8436, 311240), (8835, 297184), (8880, 295678), (9120, 287897), (9176, 286140), (9287, 282720), (9424, 278610), (9538, 275280), (10040, 261516), (10545, 248992), (11248, 233430), (11470, 228912), (11780, 222888), (12048, 217930), (13764, 190760), (14060, 186744), (14136, 185740), (14307, 183520), (14880, 176453), (15060, 174344), (15562, 168720), (16872, 155620), (17205, 152608), (17670, 148592), (17760, 147839), (18352, 143070), (18574, 141360), (18848, 139305), (19076, 137640), (20080, 130758), (21090, 124496), (21793, 120480), (22496, 116715), (22940, 114456), (23343, 112480), (23560, 111444), (23845, 110112), (24096, 108965), (27528, 95380), (27861, 94240), (28120, 93372), (28272, 92870), (28614, 91760), (30120, 87172), (31124, 84360), (33744, 77810), (34410, 76304), (35340, 74296), (36704, 71535), (37148, 70680), (38152, 68820), (38905, 67488), (40160, 65379), (42180, 62248), (43586, 60240), (45880, 57228), (46435, 56544), (46686, 56240), (47120, 55722), (47690, 55056)]