2019006080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34667}}^1$

素因数の和:34706

約数の個数: 128

約数和(自身を含む): 5940708480

約数和(自身を除く): 3921702400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3640, 4160, 4480, 5824, 7280, 8320, 11648, 14560, 29120, 34667, 58240, 69334, 138668, 173335, 242669, 277336, 346670, 450671, 485338, 554672, 693340, 901342, 970676, 1109344, 1213345, 1386680, 1802684, 1941352, 2218688, 2253355, 2426690, 2773360, 3154697, 3605368, 3882704, 4437376, 4506710, 4853380, 5546720, 6309394, 7210736, 7765408, 9013420, 9706760, 11093440, 12618788, 14421472, 15530816, 15773485, 18026840, 19413520, 22186880, 25237576, 28842944, 31061632, 31546970, 36053680, 38827040, 50475152, 57685888, 63093940, 72107360, 77654080, 100950304, 126187880, 144214720, 155308160, 201900608, 252375760, 288429440, 403801216, 504751520, 1009503040, 2019006080]

約数ペア:

[(1, 2019006080), (2, 1009503040), (4, 504751520), (5, 403801216), (7, 288429440), (8, 252375760), (10, 201900608), (13, 155308160), (14, 144214720), (16, 126187880), (20, 100950304), (26, 77654080), (28, 72107360), (32, 63093940), (35, 57685888), (40, 50475152), (52, 38827040), (56, 36053680), (64, 31546970), (65, 31061632), (70, 28842944), (80, 25237576), (91, 22186880), (104, 19413520), (112, 18026840), (128, 15773485), (130, 15530816), (140, 14421472), (160, 12618788), (182, 11093440), (208, 9706760), (224, 9013420), (260, 7765408), (280, 7210736), (320, 6309394), (364, 5546720), (416, 4853380), (448, 4506710), (455, 4437376), (520, 3882704), (560, 3605368), (640, 3154697), (728, 2773360), (832, 2426690), (896, 2253355), (910, 2218688), (1040, 1941352), (1120, 1802684), (1456, 1386680), (1664, 1213345), (1820, 1109344), (2080, 970676), (2240, 901342), (2912, 693340), (3640, 554672), (4160, 485338), (4480, 450671), (5824, 346670), (7280, 277336), (8320, 242669), (11648, 173335), (14560, 138668), (29120, 69334), (34667, 58240)]