67365480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:264

約数の個数: 256

約数和(自身を含む): 258048000

約数和(自身を除く): 190682520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 78, 84, 91, 93, 104, 105, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 199, 210, 217, 248, 260, 273, 280, 310, 312, 364, 372, 390, 398, 403, 420, 434, 455, 465, 520, 546, 597, 620, 651, 728, 744, 780, 796, 806, 840, 868, 910, 930, 995, 1085, 1092, 1194, 1209, 1240, 1302, 1365, 1393, 1560, 1592, 1612, 1736, 1820, 1860, 1990, 2015, 2170, 2184, 2388, 2418, 2587, 2604, 2730, 2786, 2821, 2985, 3224, 3255, 3640, 3720, 3980, 4030, 4179, 4340, 4776, 4836, 5174, 5208, 5460, 5572, 5642, 5970, 6045, 6169, 6510, 6965, 7761, 7960, 8060, 8358, 8463, 8680, 9672, 10348, 10920, 11144, 11284, 11940, 12090, 12338, 12935, 13020, 13930, 14105, 15522, 16120, 16716, 16926, 18109, 18507, 20696, 20895, 22568, 23880, 24180, 24676, 25870, 26040, 27860, 28210, 30845, 31044, 33432, 33852, 36218, 37014, 38805, 41790, 42315, 43183, 48360, 49352, 51740, 54327, 55720, 56420, 61690, 62088, 67704, 72436, 74028, 77610, 80197, 83580, 84630, 86366, 90545, 92535, 103480, 108654, 112840, 123380, 129549, 144872, 148056, 155220, 160394, 167160, 169260, 172732, 181090, 185070, 215915, 217308, 240591, 246760, 259098, 271635, 310440, 320788, 338520, 345464, 362180, 370140, 400985, 431830, 434616, 481182, 518196, 543270, 561379, 641576, 647745, 724360, 740280, 801970, 863660, 962364, 1036392, 1086540, 1122758, 1202955, 1295490, 1603940, 1684137, 1727320, 1924728, 2173080, 2245516, 2405910, 2590980, 2806895, 3207880, 3368274, 4491032, 4811820, 5181960, 5613790, 6736548, 8420685, 9623640, 11227580, 13473096, 16841370, 22455160, 33682740, 67365480]

約数ペア:

[(1, 67365480), (2, 33682740), (3, 22455160), (4, 16841370), (5, 13473096), (6, 11227580), (7, 9623640), (8, 8420685), (10, 6736548), (12, 5613790), (13, 5181960), (14, 4811820), (15, 4491032), (20, 3368274), (21, 3207880), (24, 2806895), (26, 2590980), (28, 2405910), (30, 2245516), (31, 2173080), (35, 1924728), (39, 1727320), (40, 1684137), (42, 1603940), (52, 1295490), (56, 1202955), (60, 1122758), (62, 1086540), (65, 1036392), (70, 962364), (78, 863660), (84, 801970), (91, 740280), (93, 724360), (104, 647745), (105, 641576), (120, 561379), (124, 543270), (130, 518196), (140, 481182), (155, 434616), (156, 431830), (168, 400985), (182, 370140), (186, 362180), (195, 345464), (199, 338520), (210, 320788), (217, 310440), (248, 271635), (260, 259098), (273, 246760), (280, 240591), (310, 217308), (312, 215915), (364, 185070), (372, 181090), (390, 172732), (398, 169260), (403, 167160), (420, 160394), (434, 155220), (455, 148056), (465, 144872), (520, 129549), (546, 123380), (597, 112840), (620, 108654), (651, 103480), (728, 92535), (744, 90545), (780, 86366), (796, 84630), (806, 83580), (840, 80197), (868, 77610), (910, 74028), (930, 72436), (995, 67704), (1085, 62088), (1092, 61690), (1194, 56420), (1209, 55720), (1240, 54327), (1302, 51740), (1365, 49352), (1393, 48360), (1560, 43183), (1592, 42315), (1612, 41790), (1736, 38805), (1820, 37014), (1860, 36218), (1990, 33852), (2015, 33432), (2170, 31044), (2184, 30845), (2388, 28210), (2418, 27860), (2587, 26040), (2604, 25870), (2730, 24676), (2786, 24180), (2821, 23880), (2985, 22568), (3224, 20895), (3255, 20696), (3640, 18507), (3720, 18109), (3980, 16926), (4030, 16716), (4179, 16120), (4340, 15522), (4776, 14105), (4836, 13930), (5174, 13020), (5208, 12935), (5460, 12338), (5572, 12090), (5642, 11940), (5970, 11284), (6045, 11144), (6169, 10920), (6510, 10348), (6965, 9672), (7761, 8680), (7960, 8463), (8060, 8358)]