1515169440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:820

約数の個数: 288

約数和(自身を含む): 5519404800

約数和(自身を除く): 4004235360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 79, 80, 90, 95, 96, 114, 120, 144, 152, 158, 160, 171, 180, 190, 228, 237, 240, 285, 288, 304, 316, 342, 360, 380, 395, 456, 474, 480, 570, 608, 632, 684, 701, 711, 720, 760, 790, 855, 912, 948, 1140, 1185, 1264, 1368, 1402, 1422, 1440, 1501, 1520, 1580, 1710, 1824, 1896, 2103, 2280, 2370, 2528, 2736, 2804, 2844, 3002, 3040, 3160, 3420, 3505, 3555, 3792, 4206, 4503, 4560, 4740, 5472, 5608, 5688, 6004, 6309, 6320, 6840, 7010, 7110, 7505, 7584, 8412, 9006, 9120, 9480, 10515, 11216, 11376, 12008, 12618, 12640, 13319, 13509, 13680, 14020, 14220, 15010, 16824, 18012, 18960, 21030, 22432, 22515, 22752, 24016, 25236, 26638, 27018, 27360, 28040, 28440, 30020, 31545, 33648, 36024, 37920, 39957, 42060, 45030, 48032, 50472, 53276, 54036, 55379, 56080, 56880, 60040, 63090, 66595, 67296, 67545, 72048, 79914, 84120, 90060, 100944, 106552, 108072, 110758, 112160, 113760, 119871, 120080, 126180, 133190, 135090, 144096, 159828, 166137, 168240, 180120, 199785, 201888, 213104, 216144, 221516, 239742, 240160, 252360, 266380, 270180, 276895, 319656, 332274, 336480, 360240, 399570, 426208, 432288, 443032, 479484, 498411, 504720, 532760, 540360, 553790, 599355, 639312, 664548, 720480, 799140, 830685, 886064, 958968, 996822, 1009440, 1052201, 1065520, 1080720, 1107580, 1198710, 1278624, 1329096, 1598280, 1661370, 1772128, 1917936, 1993644, 2104402, 2131040, 2161440, 2215160, 2397420, 2492055, 2658192, 3156603, 3196560, 3322740, 3835872, 3987288, 4208804, 4430320, 4794840, 4984110, 5261005, 5316384, 6313206, 6393120, 6645480, 7974576, 8417608, 8860640, 9469809, 9589680, 9968220, 10522010, 12626412, 13290960, 15783015, 15949152, 16835216, 18939618, 19179360, 19936440, 21044020, 25252824, 26581920, 31566030, 33670432, 37879236, 39872880, 42088040, 47349045, 50505648, 63132060, 75758472, 79745760, 84176080, 94698090, 101011296, 126264120, 151516944, 168352160, 189396180, 252528240, 303033888, 378792360, 505056480, 757584720, 1515169440]

約数ペア:

[(1, 1515169440), (2, 757584720), (3, 505056480), (4, 378792360), (5, 303033888), (6, 252528240), (8, 189396180), (9, 168352160), (10, 151516944), (12, 126264120), (15, 101011296), (16, 94698090), (18, 84176080), (19, 79745760), (20, 75758472), (24, 63132060), (30, 50505648), (32, 47349045), (36, 42088040), (38, 39872880), (40, 37879236), (45, 33670432), (48, 31566030), (57, 26581920), (60, 25252824), (72, 21044020), (76, 19936440), (79, 19179360), (80, 18939618), (90, 16835216), (95, 15949152), (96, 15783015), (114, 13290960), (120, 12626412), (144, 10522010), (152, 9968220), (158, 9589680), (160, 9469809), (171, 8860640), (180, 8417608), (190, 7974576), (228, 6645480), (237, 6393120), (240, 6313206), (285, 5316384), (288, 5261005), (304, 4984110), (316, 4794840), (342, 4430320), (360, 4208804), (380, 3987288), (395, 3835872), (456, 3322740), (474, 3196560), (480, 3156603), (570, 2658192), (608, 2492055), (632, 2397420), (684, 2215160), (701, 2161440), (711, 2131040), (720, 2104402), (760, 1993644), (790, 1917936), (855, 1772128), (912, 1661370), (948, 1598280), (1140, 1329096), (1185, 1278624), (1264, 1198710), (1368, 1107580), (1402, 1080720), (1422, 1065520), (1440, 1052201), (1501, 1009440), (1520, 996822), (1580, 958968), (1710, 886064), (1824, 830685), (1896, 799140), (2103, 720480), (2280, 664548), (2370, 639312), (2528, 599355), (2736, 553790), (2804, 540360), (2844, 532760), (3002, 504720), (3040, 498411), (3160, 479484), (3420, 443032), (3505, 432288), (3555, 426208), (3792, 399570), (4206, 360240), (4503, 336480), (4560, 332274), (4740, 319656), (5472, 276895), (5608, 270180), (5688, 266380), (6004, 252360), (6309, 240160), (6320, 239742), (6840, 221516), (7010, 216144), (7110, 213104), (7505, 201888), (7584, 199785), (8412, 180120), (9006, 168240), (9120, 166137), (9480, 159828), (10515, 144096), (11216, 135090), (11376, 133190), (12008, 126180), (12618, 120080), (12640, 119871), (13319, 113760), (13509, 112160), (13680, 110758), (14020, 108072), (14220, 106552), (15010, 100944), (16824, 90060), (18012, 84120), (18960, 79914), (21030, 72048), (22432, 67545), (22515, 67296), (22752, 66595), (24016, 63090), (25236, 60040), (26638, 56880), (27018, 56080), (27360, 55379), (28040, 54036), (28440, 53276), (30020, 50472), (31545, 48032), (33648, 45030), (36024, 42060), (37920, 39957)]