3908987040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61231}}^1$

素因数の和:61275

約数の個数: 192

約数和(自身を含む): 14813245440

約数和(自身を除く): 10904258400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 6384, 7980, 9120, 10640, 12768, 15960, 21280, 31920, 61231, 63840, 122462, 183693, 244924, 306155, 367386, 428617, 489848, 612310, 734772, 857234, 918465, 979696, 1163389, 1224620, 1285851, 1469544, 1714468, 1836930, 1959392, 2143085, 2326778, 2449240, 2571702, 2939088, 3428936, 3490167, 3673860, 4286170, 4653556, 4898480, 5143404, 5816945, 5878176, 6429255, 6857872, 6980334, 7347720, 8143723, 8572340, 9307112, 9796960, 10286808, 11633890, 12858510, 13715744, 13960668, 14695440, 16287446, 17144680, 17450835, 18614224, 20573616, 23267780, 24431169, 25717020, 27921336, 29390880, 32574892, 34289360, 34901670, 37228448, 40718615, 41147232, 46535560, 48862338, 51434040, 55842672, 65149784, 68578720, 69803340, 81437230, 93071120, 97724676, 102868080, 111685344, 122155845, 130299568, 139606680, 162874460, 186142240, 195449352, 205736160, 244311690, 260599136, 279213360, 325748920, 390898704, 488623380, 558426720, 651497840, 781797408, 977246760, 1302995680, 1954493520, 3908987040]

約数ペア:

[(1, 3908987040), (2, 1954493520), (3, 1302995680), (4, 977246760), (5, 781797408), (6, 651497840), (7, 558426720), (8, 488623380), (10, 390898704), (12, 325748920), (14, 279213360), (15, 260599136), (16, 244311690), (19, 205736160), (20, 195449352), (21, 186142240), (24, 162874460), (28, 139606680), (30, 130299568), (32, 122155845), (35, 111685344), (38, 102868080), (40, 97724676), (42, 93071120), (48, 81437230), (56, 69803340), (57, 68578720), (60, 65149784), (70, 55842672), (76, 51434040), (80, 48862338), (84, 46535560), (95, 41147232), (96, 40718615), (105, 37228448), (112, 34901670), (114, 34289360), (120, 32574892), (133, 29390880), (140, 27921336), (152, 25717020), (160, 24431169), (168, 23267780), (190, 20573616), (210, 18614224), (224, 17450835), (228, 17144680), (240, 16287446), (266, 14695440), (280, 13960668), (285, 13715744), (304, 12858510), (336, 11633890), (380, 10286808), (399, 9796960), (420, 9307112), (456, 8572340), (480, 8143723), (532, 7347720), (560, 6980334), (570, 6857872), (608, 6429255), (665, 5878176), (672, 5816945), (760, 5143404), (798, 4898480), (840, 4653556), (912, 4286170), (1064, 3673860), (1120, 3490167), (1140, 3428936), (1330, 2939088), (1520, 2571702), (1596, 2449240), (1680, 2326778), (1824, 2143085), (1995, 1959392), (2128, 1836930), (2280, 1714468), (2660, 1469544), (3040, 1285851), (3192, 1224620), (3360, 1163389), (3990, 979696), (4256, 918465), (4560, 857234), (5320, 734772), (6384, 612310), (7980, 489848), (9120, 428617), (10640, 367386), (12768, 306155), (15960, 244924), (21280, 183693), (31920, 122462), (61231, 63840)]