64569960

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:119

約数の個数: 384

約数和(自身を含む): 271514880

約数和(自身を除く): 206944920

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, 73, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 146, 156, 162, 168, 180, 182, 189, 195, 210, 216, 219, 234, 243, 252, 260, 270, 273, 280, 292, 312, 315, 324, 351, 360, 364, 365, 378, 390, 405, 420, 438, 455, 468, 486, 504, 511, 520, 540, 546, 567, 584, 585, 630, 648, 657, 702, 728, 730, 756, 780, 810, 819, 840, 876, 910, 936, 945, 949, 972, 1022, 1053, 1080, 1092, 1095, 1134, 1170, 1215, 1260, 1314, 1365, 1404, 1460, 1512, 1533, 1560, 1620, 1638, 1701, 1752, 1755, 1820, 1890, 1898, 1944, 1971, 2044, 2106, 2184, 2190, 2268, 2340, 2430, 2457, 2520, 2555, 2628, 2730, 2808, 2835, 2847, 2920, 3066, 3159, 3240, 3276, 3285, 3402, 3510, 3640, 3780, 3796, 3942, 4088, 4095, 4212, 4380, 4536, 4599, 4680, 4745, 4860, 4914, 5110, 5256, 5265, 5460, 5670, 5694, 5913, 6132, 6318, 6552, 6570, 6643, 6804, 7020, 7371, 7560, 7592, 7665, 7884, 8190, 8424, 8505, 8541, 8760, 9198, 9490, 9720, 9828, 9855, 10220, 10530, 10920, 11340, 11388, 11826, 12264, 12285, 12636, 13140, 13286, 13608, 13797, 14040, 14235, 14742, 15330, 15768, 15795, 16380, 17010, 17082, 17739, 18396, 18980, 19656, 19710, 19929, 20440, 21060, 22113, 22680, 22776, 22995, 23652, 24570, 25272, 25623, 26280, 26572, 27594, 28470, 29484, 29565, 30660, 31590, 32760, 33215, 34020, 34164, 35478, 36792, 36855, 37960, 39420, 39858, 41391, 42120, 42705, 44226, 45990, 47304, 49140, 51246, 53144, 55188, 56940, 58968, 59130, 59787, 61320, 63180, 66430, 68040, 68328, 68985, 70956, 73710, 76869, 78840, 79716, 82782, 85410, 88452, 88695, 91980, 98280, 99645, 102492, 110376, 110565, 113880, 118260, 119574, 124173, 126360, 128115, 132860, 137970, 141912, 147420, 153738, 159432, 165564, 170820, 176904, 177390, 179361, 183960, 199290, 204984, 206955, 221130, 230607, 236520, 239148, 248346, 256230, 265720, 275940, 294840, 298935, 307476, 331128, 341640, 354780, 358722, 384345, 398580, 413910, 442260, 461214, 478296, 496692, 512460, 538083, 551880, 597870, 614952, 620865, 709560, 717444, 768690, 797160, 827820, 884520, 896805, 922428, 993384, 1024920, 1076166, 1153035, 1195740, 1241730, 1434888, 1537380, 1614249, 1655640, 1793610, 1844856, 2152332, 2306070, 2391480, 2483460, 2690415, 3074760, 3228498, 3587220, 4304664, 4612140, 4966920, 5380830, 6456996, 7174440, 8071245, 9224280, 10761660, 12913992, 16142490, 21523320, 32284980, 64569960]

約数ペア:

[(1, 64569960), (2, 32284980), (3, 21523320), (4, 16142490), (5, 12913992), (6, 10761660), (7, 9224280), (8, 8071245), (9, 7174440), (10, 6456996), (12, 5380830), (13, 4966920), (14, 4612140), (15, 4304664), (18, 3587220), (20, 3228498), (21, 3074760), (24, 2690415), (26, 2483460), (27, 2391480), (28, 2306070), (30, 2152332), (35, 1844856), (36, 1793610), (39, 1655640), (40, 1614249), (42, 1537380), (45, 1434888), (52, 1241730), (54, 1195740), (56, 1153035), (60, 1076166), (63, 1024920), (65, 993384), (70, 922428), (72, 896805), (73, 884520), (78, 827820), (81, 797160), (84, 768690), (90, 717444), (91, 709560), (104, 620865), (105, 614952), (108, 597870), (117, 551880), (120, 538083), (126, 512460), (130, 496692), (135, 478296), (140, 461214), (146, 442260), (156, 413910), (162, 398580), (168, 384345), (180, 358722), (182, 354780), (189, 341640), (195, 331128), (210, 307476), (216, 298935), (219, 294840), (234, 275940), (243, 265720), (252, 256230), (260, 248346), (270, 239148), (273, 236520), (280, 230607), (292, 221130), (312, 206955), (315, 204984), (324, 199290), (351, 183960), (360, 179361), (364, 177390), (365, 176904), (378, 170820), (390, 165564), (405, 159432), (420, 153738), (438, 147420), (455, 141912), (468, 137970), (486, 132860), (504, 128115), (511, 126360), (520, 124173), (540, 119574), (546, 118260), (567, 113880), (584, 110565), (585, 110376), (630, 102492), (648, 99645), (657, 98280), (702, 91980), (728, 88695), (730, 88452), (756, 85410), (780, 82782), (810, 79716), (819, 78840), (840, 76869), (876, 73710), (910, 70956), (936, 68985), (945, 68328), (949, 68040), (972, 66430), (1022, 63180), (1053, 61320), (1080, 59787), (1092, 59130), (1095, 58968), (1134, 56940), (1170, 55188), (1215, 53144), (1260, 51246), (1314, 49140), (1365, 47304), (1404, 45990), (1460, 44226), (1512, 42705), (1533, 42120), (1560, 41391), (1620, 39858), (1638, 39420), (1701, 37960), (1752, 36855), (1755, 36792), (1820, 35478), (1890, 34164), (1898, 34020), (1944, 33215), (1971, 32760), (2044, 31590), (2106, 30660), (2184, 29565), (2190, 29484), (2268, 28470), (2340, 27594), (2430, 26572), (2457, 26280), (2520, 25623), (2555, 25272), (2628, 24570), (2730, 23652), (2808, 22995), (2835, 22776), (2847, 22680), (2920, 22113), (3066, 21060), (3159, 20440), (3240, 19929), (3276, 19710), (3285, 19656), (3402, 18980), (3510, 18396), (3640, 17739), (3780, 17082), (3796, 17010), (3942, 16380), (4088, 15795), (4095, 15768), (4212, 15330), (4380, 14742), (4536, 14235), (4599, 14040), (4680, 13797), (4745, 13608), (4860, 13286), (4914, 13140), (5110, 12636), (5256, 12285), (5265, 12264), (5460, 11826), (5670, 11388), (5694, 11340), (5913, 10920), (6132, 10530), (6318, 10220), (6552, 9855), (6570, 9828), (6643, 9720), (6804, 9490), (7020, 9198), (7371, 8760), (7560, 8541), (7592, 8505), (7665, 8424), (7884, 8190)]