29407560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2693}}^1$

素因数の和:2727

約数の個数: 128

約数和(自身を含む): 108622080

約数和(自身を除く): 79214520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2693, 2730, 3640, 5386, 5460, 8079, 10772, 10920, 13465, 16158, 18851, 21544, 26930, 32316, 35009, 37702, 40395, 53860, 56553, 64632, 70018, 75404, 80790, 94255, 105027, 107720, 113106, 140036, 150808, 161580, 175045, 188510, 210054, 226212, 245063, 280072, 282765, 323160, 350090, 377020, 420108, 452424, 490126, 525135, 565530, 700180, 735189, 754040, 840216, 980252, 1050270, 1131060, 1225315, 1400360, 1470378, 1960504, 2100540, 2262120, 2450630, 2940756, 3675945, 4201080, 4901260, 5881512, 7351890, 9802520, 14703780, 29407560]

約数ペア:

[(1, 29407560), (2, 14703780), (3, 9802520), (4, 7351890), (5, 5881512), (6, 4901260), (7, 4201080), (8, 3675945), (10, 2940756), (12, 2450630), (13, 2262120), (14, 2100540), (15, 1960504), (20, 1470378), (21, 1400360), (24, 1225315), (26, 1131060), (28, 1050270), (30, 980252), (35, 840216), (39, 754040), (40, 735189), (42, 700180), (52, 565530), (56, 525135), (60, 490126), (65, 452424), (70, 420108), (78, 377020), (84, 350090), (91, 323160), (104, 282765), (105, 280072), (120, 245063), (130, 226212), (140, 210054), (156, 188510), (168, 175045), (182, 161580), (195, 150808), (210, 140036), (260, 113106), (273, 107720), (280, 105027), (312, 94255), (364, 80790), (390, 75404), (420, 70018), (455, 64632), (520, 56553), (546, 53860), (728, 40395), (780, 37702), (840, 35009), (910, 32316), (1092, 26930), (1365, 21544), (1560, 18851), (1820, 16158), (2184, 13465), (2693, 10920), (2730, 10772), (3640, 8079), (5386, 5460)]