2013296460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{78583}}^1$

素因数の和:78663

約数の個数: 96

約数和(自身を含む): 6548247552

約数和(自身を除く): 4534951092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 3660, 4270, 5124, 6405, 8540, 12810, 25620, 78583, 157166, 235749, 314332, 392915, 471498, 550081, 785830, 942996, 1100162, 1178745, 1571660, 1650243, 2200324, 2357490, 2750405, 3300486, 4714980, 4793563, 5500810, 6600972, 8251215, 9587126, 11001620, 14380689, 16502430, 19174252, 23967815, 28761378, 33004860, 33554941, 47935630, 57522756, 67109882, 71903445, 95871260, 100664823, 134219764, 143806890, 167774705, 201329646, 287613780, 335549410, 402659292, 503324115, 671098820, 1006648230, 2013296460]

約数ペア:

[(1, 2013296460), (2, 1006648230), (3, 671098820), (4, 503324115), (5, 402659292), (6, 335549410), (7, 287613780), (10, 201329646), (12, 167774705), (14, 143806890), (15, 134219764), (20, 100664823), (21, 95871260), (28, 71903445), (30, 67109882), (35, 57522756), (42, 47935630), (60, 33554941), (61, 33004860), (70, 28761378), (84, 23967815), (105, 19174252), (122, 16502430), (140, 14380689), (183, 11001620), (210, 9587126), (244, 8251215), (305, 6600972), (366, 5500810), (420, 4793563), (427, 4714980), (610, 3300486), (732, 2750405), (854, 2357490), (915, 2200324), (1220, 1650243), (1281, 1571660), (1708, 1178745), (1830, 1100162), (2135, 942996), (2562, 785830), (3660, 550081), (4270, 471498), (5124, 392915), (6405, 314332), (8540, 235749), (12810, 157166), (25620, 78583)]