264668040

素因数分解:

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

素因数の和:2733

約数の個数: 256

約数和(自身を含む): 1086220800

約数和(自身を除く): 821552760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2693, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5386, 5460, 6552, 7020, 7560, 8079, 8190, 9828, 10772, 10920, 12285, 13465, 14040, 16158, 16380, 18851, 19656, 21544, 24237, 24570, 26930, 32316, 32760, 35009, 37702, 40395, 48474, 49140, 53860, 56553, 64632, 70018, 72711, 75404, 80790, 94255, 96948, 98280, 105027, 107720, 113106, 121185, 140036, 145422, 150808, 161580, 169659, 175045, 188510, 193896, 210054, 226212, 242370, 245063, 280072, 282765, 290844, 315081, 323160, 339318, 350090, 363555, 377020, 420108, 452424, 484740, 490126, 508977, 525135, 565530, 581688, 630162, 678636, 700180, 727110, 735189, 754040, 840216, 848295, 945243, 969480, 980252, 1017954, 1050270, 1131060, 1225315, 1260324, 1357272, 1400360, 1454220, 1470378, 1575405, 1696590, 1890486, 1960504, 2035908, 2100540, 2205567, 2262120, 2450630, 2520648, 2544885, 2908440, 2940756, 3150810, 3393180, 3675945, 3780972, 4071816, 4201080, 4411134, 4726215, 4901260, 5089770, 5881512, 6301620, 6616701, 6786360, 7351890, 7561944, 8822268, 9452430, 9802520, 10179540, 11027835, 12603240, 13233402, 14703780, 17644536, 18904860, 20359080, 22055670, 26466804, 29407560, 33083505, 37809720, 44111340, 52933608, 66167010, 88222680, 132334020, 264668040]

約数ペア:

[(1, 264668040), (2, 132334020), (3, 88222680), (4, 66167010), (5, 52933608), (6, 44111340), (7, 37809720), (8, 33083505), (9, 29407560), (10, 26466804), (12, 22055670), (13, 20359080), (14, 18904860), (15, 17644536), (18, 14703780), (20, 13233402), (21, 12603240), (24, 11027835), (26, 10179540), (27, 9802520), (28, 9452430), (30, 8822268), (35, 7561944), (36, 7351890), (39, 6786360), (40, 6616701), (42, 6301620), (45, 5881512), (52, 5089770), (54, 4901260), (56, 4726215), (60, 4411134), (63, 4201080), (65, 4071816), (70, 3780972), (72, 3675945), (78, 3393180), (84, 3150810), (90, 2940756), (91, 2908440), (104, 2544885), (105, 2520648), (108, 2450630), (117, 2262120), (120, 2205567), (126, 2100540), (130, 2035908), (135, 1960504), (140, 1890486), (156, 1696590), (168, 1575405), (180, 1470378), (182, 1454220), (189, 1400360), (195, 1357272), (210, 1260324), (216, 1225315), (234, 1131060), (252, 1050270), (260, 1017954), (270, 980252), (273, 969480), (280, 945243), (312, 848295), (315, 840216), (351, 754040), (360, 735189), (364, 727110), (378, 700180), (390, 678636), (420, 630162), (455, 581688), (468, 565530), (504, 525135), (520, 508977), (540, 490126), (546, 484740), (585, 452424), (630, 420108), (702, 377020), (728, 363555), (756, 350090), (780, 339318), (819, 323160), (840, 315081), (910, 290844), (936, 282765), (945, 280072), (1080, 245063), (1092, 242370), (1170, 226212), (1260, 210054), (1365, 193896), (1404, 188510), (1512, 175045), (1560, 169659), (1638, 161580), (1755, 150808), (1820, 145422), (1890, 140036), (2184, 121185), (2340, 113106), (2457, 107720), (2520, 105027), (2693, 98280), (2730, 96948), (2808, 94255), (3276, 80790), (3510, 75404), (3640, 72711), (3780, 70018), (4095, 64632), (4680, 56553), (4914, 53860), (5386, 49140), (5460, 48474), (6552, 40395), (7020, 37702), (7560, 35009), (8079, 32760), (8190, 32316), (9828, 26930), (10772, 24570), (10920, 24237), (12285, 21544), (13465, 19656), (14040, 18851), (16158, 16380)]