15364705680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1123151}}^1$

素因数の和:1123189

約数の個数: 120

約数和(自身を含む): 54315630720

約数和(自身を除く): 38950925040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 1123151, 2246302, 3369453, 4492604, 5615755, 6738906, 8985208, 10108359, 11231510, 13477812, 16847265, 17970416, 20216718, 21339869, 22463020, 26955624, 33694530, 40433436, 42679738, 44926040, 50541795, 53911248, 64019607, 67389060, 80866872, 85359476, 89852080, 101083590, 106699345, 128039214, 134778120, 161733744, 170718952, 192058821, 202167180, 213398690, 256078428, 269556240, 320098035, 341437904, 384117642, 404334360, 426797380, 512156856, 640196070, 768235284, 808668720, 853594760, 960294105, 1024313712, 1280392140, 1536470568, 1707189520, 1920588210, 2560784280, 3072941136, 3841176420, 5121568560, 7682352840, 15364705680]

約数ペア:

[(1, 15364705680), (2, 7682352840), (3, 5121568560), (4, 3841176420), (5, 3072941136), (6, 2560784280), (8, 1920588210), (9, 1707189520), (10, 1536470568), (12, 1280392140), (15, 1024313712), (16, 960294105), (18, 853594760), (19, 808668720), (20, 768235284), (24, 640196070), (30, 512156856), (36, 426797380), (38, 404334360), (40, 384117642), (45, 341437904), (48, 320098035), (57, 269556240), (60, 256078428), (72, 213398690), (76, 202167180), (80, 192058821), (90, 170718952), (95, 161733744), (114, 134778120), (120, 128039214), (144, 106699345), (152, 101083590), (171, 89852080), (180, 85359476), (190, 80866872), (228, 67389060), (240, 64019607), (285, 53911248), (304, 50541795), (342, 44926040), (360, 42679738), (380, 40433436), (456, 33694530), (570, 26955624), (684, 22463020), (720, 21339869), (760, 20216718), (855, 17970416), (912, 16847265), (1140, 13477812), (1368, 11231510), (1520, 10108359), (1710, 8985208), (2280, 6738906), (2736, 5615755), (3420, 4492604), (4560, 3369453), (6840, 2246302), (13680, 1123151)]