441820680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 384

約数和(自身を含む): 1685422080

約数和(自身を除く): 1243601400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 47, 56, 57, 60, 62, 70, 76, 84, 93, 94, 95, 105, 114, 120, 124, 133, 140, 141, 152, 155, 168, 186, 188, 190, 210, 217, 228, 235, 248, 266, 280, 282, 285, 310, 329, 361, 372, 376, 380, 399, 420, 434, 456, 465, 470, 532, 564, 570, 589, 620, 651, 658, 665, 705, 722, 744, 760, 798, 840, 868, 893, 930, 940, 987, 1064, 1083, 1085, 1128, 1140, 1178, 1240, 1302, 1316, 1330, 1410, 1444, 1457, 1596, 1645, 1736, 1767, 1786, 1805, 1860, 1880, 1974, 1995, 2166, 2170, 2280, 2356, 2527, 2604, 2632, 2660, 2679, 2820, 2888, 2914, 2945, 3192, 3255, 3290, 3534, 3572, 3610, 3720, 3948, 3990, 4123, 4332, 4340, 4371, 4465, 4712, 4935, 5054, 5208, 5320, 5358, 5415, 5640, 5828, 5890, 6251, 6510, 6580, 7068, 7144, 7220, 7285, 7581, 7896, 7980, 8246, 8664, 8680, 8742, 8835, 8930, 9870, 10108, 10199, 10716, 10830, 11191, 11656, 11780, 12369, 12502, 12635, 13020, 13160, 13395, 14136, 14440, 14570, 15162, 15960, 16492, 16967, 17484, 17670, 17860, 18753, 19740, 20216, 20398, 20615, 21432, 21660, 21855, 22382, 23560, 24738, 25004, 25270, 26040, 26790, 27683, 29140, 30324, 30597, 31255, 32984, 33573, 33934, 34968, 35340, 35720, 37506, 37905, 39480, 40796, 41230, 43320, 43710, 44764, 49476, 50008, 50540, 50901, 50995, 53580, 55366, 55955, 58280, 60648, 61194, 61845, 62510, 67146, 67868, 70680, 75012, 75810, 78337, 81592, 82460, 83049, 84835, 87420, 89528, 93765, 98952, 101080, 101802, 101990, 107160, 110732, 111910, 118769, 122388, 123690, 125020, 134292, 135736, 138415, 150024, 151620, 152985, 156674, 164920, 166098, 167865, 169670, 174840, 187530, 193781, 203604, 203980, 221464, 223820, 235011, 237538, 244776, 247380, 250040, 254505, 268584, 276830, 303240, 305970, 313348, 332196, 335730, 339340, 356307, 375060, 387562, 391685, 407208, 407960, 415245, 447640, 470022, 475076, 494760, 509010, 525977, 553660, 581343, 593845, 611940, 626696, 664392, 671460, 678680, 712614, 750120, 775124, 783370, 830490, 940044, 950152, 968905, 1018020, 1051954, 1107320, 1162686, 1175055, 1187690, 1223880, 1342920, 1425228, 1550248, 1566740, 1577931, 1660980, 1781535, 1880088, 1937810, 2036040, 2103908, 2325372, 2350110, 2375380, 2629885, 2850456, 2906715, 3133480, 3155862, 3321960, 3563070, 3681839, 3875620, 4207816, 4650744, 4700220, 4750760, 5259770, 5813430, 6311724, 7126140, 7363678, 7751240, 7889655, 9400440, 10519540, 11045517, 11626860, 12623448, 14252280, 14727356, 15779310, 18409195, 21039080, 22091034, 23253720, 29454712, 31558620, 36818390, 44182068, 55227585, 63117240, 73636780, 88364136, 110455170, 147273560, 220910340, 441820680]

約数ペア:

[(1, 441820680), (2, 220910340), (3, 147273560), (4, 110455170), (5, 88364136), (6, 73636780), (7, 63117240), (8, 55227585), (10, 44182068), (12, 36818390), (14, 31558620), (15, 29454712), (19, 23253720), (20, 22091034), (21, 21039080), (24, 18409195), (28, 15779310), (30, 14727356), (31, 14252280), (35, 12623448), (38, 11626860), (40, 11045517), (42, 10519540), (47, 9400440), (56, 7889655), (57, 7751240), (60, 7363678), (62, 7126140), (70, 6311724), (76, 5813430), (84, 5259770), (93, 4750760), (94, 4700220), (95, 4650744), (105, 4207816), (114, 3875620), (120, 3681839), (124, 3563070), (133, 3321960), (140, 3155862), (141, 3133480), (152, 2906715), (155, 2850456), (168, 2629885), (186, 2375380), (188, 2350110), (190, 2325372), (210, 2103908), (217, 2036040), (228, 1937810), (235, 1880088), (248, 1781535), (266, 1660980), (280, 1577931), (282, 1566740), (285, 1550248), (310, 1425228), (329, 1342920), (361, 1223880), (372, 1187690), (376, 1175055), (380, 1162686), (399, 1107320), (420, 1051954), (434, 1018020), (456, 968905), (465, 950152), (470, 940044), (532, 830490), (564, 783370), (570, 775124), (589, 750120), (620, 712614), (651, 678680), (658, 671460), (665, 664392), (705, 626696), (722, 611940), (744, 593845), (760, 581343), (798, 553660), (840, 525977), (868, 509010), (893, 494760), (930, 475076), (940, 470022), (987, 447640), (1064, 415245), (1083, 407960), (1085, 407208), (1128, 391685), (1140, 387562), (1178, 375060), (1240, 356307), (1302, 339340), (1316, 335730), (1330, 332196), (1410, 313348), (1444, 305970), (1457, 303240), (1596, 276830), (1645, 268584), (1736, 254505), (1767, 250040), (1786, 247380), (1805, 244776), (1860, 237538), (1880, 235011), (1974, 223820), (1995, 221464), (2166, 203980), (2170, 203604), (2280, 193781), (2356, 187530), (2527, 174840), (2604, 169670), (2632, 167865), (2660, 166098), (2679, 164920), (2820, 156674), (2888, 152985), (2914, 151620), (2945, 150024), (3192, 138415), (3255, 135736), (3290, 134292), (3534, 125020), (3572, 123690), (3610, 122388), (3720, 118769), (3948, 111910), (3990, 110732), (4123, 107160), (4332, 101990), (4340, 101802), (4371, 101080), (4465, 98952), (4712, 93765), (4935, 89528), (5054, 87420), (5208, 84835), (5320, 83049), (5358, 82460), (5415, 81592), (5640, 78337), (5828, 75810), (5890, 75012), (6251, 70680), (6510, 67868), (6580, 67146), (7068, 62510), (7144, 61845), (7220, 61194), (7285, 60648), (7581, 58280), (7896, 55955), (7980, 55366), (8246, 53580), (8664, 50995), (8680, 50901), (8742, 50540), (8835, 50008), (8930, 49476), (9870, 44764), (10108, 43710), (10199, 43320), (10716, 41230), (10830, 40796), (11191, 39480), (11656, 37905), (11780, 37506), (12369, 35720), (12502, 35340), (12635, 34968), (13020, 33934), (13160, 33573), (13395, 32984), (14136, 31255), (14440, 30597), (14570, 30324), (15162, 29140), (15960, 27683), (16492, 26790), (16967, 26040), (17484, 25270), (17670, 25004), (17860, 24738), (18753, 23560), (19740, 22382), (20216, 21855), (20398, 21660), (20615, 21432)]