65945880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 512

約数和(自身を含む): 299980800

約数和(自身を除く): 234034920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 27, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 54, 55, 56, 60, 61, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 99, 104, 105, 108, 110, 117, 120, 122, 126, 130, 132, 135, 140, 143, 154, 156, 165, 168, 180, 182, 183, 189, 195, 198, 210, 216, 220, 231, 234, 244, 252, 260, 264, 270, 273, 280, 286, 297, 305, 308, 312, 315, 330, 351, 360, 364, 366, 378, 385, 390, 396, 420, 427, 429, 440, 455, 462, 468, 488, 495, 504, 520, 540, 546, 549, 572, 585, 594, 610, 616, 630, 660, 671, 693, 702, 715, 728, 732, 756, 770, 780, 792, 793, 819, 840, 854, 858, 910, 915, 924, 936, 945, 990, 1001, 1080, 1092, 1098, 1144, 1155, 1170, 1188, 1220, 1260, 1281, 1287, 1320, 1342, 1365, 1386, 1404, 1430, 1464, 1485, 1512, 1540, 1560, 1586, 1638, 1647, 1708, 1716, 1755, 1820, 1830, 1848, 1890, 1980, 2002, 2013, 2079, 2135, 2145, 2184, 2196, 2310, 2340, 2376, 2379, 2440, 2457, 2520, 2562, 2574, 2684, 2730, 2745, 2772, 2808, 2860, 2970, 3003, 3080, 3172, 3276, 3294, 3355, 3416, 3432, 3465, 3510, 3640, 3660, 3780, 3843, 3861, 3960, 3965, 4004, 4026, 4095, 4158, 4270, 4290, 4392, 4620, 4680, 4697, 4758, 4914, 5005, 5124, 5148, 5368, 5460, 5490, 5544, 5551, 5720, 5940, 6006, 6039, 6344, 6405, 6435, 6552, 6588, 6710, 6930, 7020, 7137, 7320, 7560, 7686, 7722, 7930, 8008, 8052, 8190, 8235, 8316, 8540, 8580, 8723, 9009, 9240, 9394, 9516, 9828, 10010, 10065, 10248, 10296, 10395, 10920, 10980, 11102, 11529, 11880, 11895, 12012, 12078, 12285, 12810, 12870, 13176, 13420, 13860, 14040, 14091, 14274, 15015, 15372, 15444, 15860, 16104, 16380, 16470, 16632, 16653, 17080, 17160, 17446, 18018, 18117, 18788, 19032, 19215, 19305, 19656, 20020, 20130, 20790, 21411, 21960, 22204, 23058, 23485, 23790, 24024, 24156, 24570, 25620, 25740, 26169, 26840, 27027, 27720, 27755, 28182, 28548, 30030, 30195, 30744, 30888, 31720, 32760, 32940, 33306, 34892, 35685, 36036, 36234, 37576, 38430, 38610, 40040, 40260, 41580, 42273, 42822, 43615, 44408, 45045, 46116, 46970, 47580, 48312, 49140, 49959, 51240, 51480, 52338, 54054, 55510, 56364, 57096, 57645, 60060, 60390, 61061, 65880, 66612, 69784, 70455, 71370, 72072, 72468, 76860, 77220, 78507, 80520, 83160, 83265, 84546, 85644, 87230, 90090, 90585, 92232, 93940, 95160, 98280, 99918, 104676, 107055, 108108, 111020, 112728, 115290, 120120, 120780, 122122, 126819, 130845, 133224, 135135, 140910, 142740, 144936, 149877, 153720, 154440, 157014, 166530, 169092, 171288, 174460, 180180, 181170, 183183, 187880, 199836, 209352, 211365, 214110, 216216, 222040, 230580, 235521, 241560, 244244, 249795, 253638, 261690, 270270, 281820, 285480, 299754, 305305, 314028, 333060, 338184, 348920, 360360, 362340, 366366, 392535, 399672, 422730, 428220, 461160, 471042, 488488, 499590, 507276, 523380, 540540, 549549, 563640, 599508, 610610, 628056, 634095, 666120, 724680, 732732, 749385, 785070, 845460, 856440, 915915, 942084, 999180, 1014552, 1046760, 1081080, 1099098, 1177605, 1199016, 1221220, 1268190, 1465464, 1498770, 1570140, 1648647, 1690920, 1831830, 1884168, 1998360, 2198196, 2355210, 2442440, 2536380, 2747745, 2997540, 3140280, 3297294, 3663660, 4396392, 4710420, 5072760, 5495490, 5995080, 6594588, 7327320, 8243235, 9420840, 10990980, 13189176, 16486470, 21981960, 32972940, 65945880]

約数ペア:

[(1, 65945880), (2, 32972940), (3, 21981960), (4, 16486470), (5, 13189176), (6, 10990980), (7, 9420840), (8, 8243235), (9, 7327320), (10, 6594588), (11, 5995080), (12, 5495490), (13, 5072760), (14, 4710420), (15, 4396392), (18, 3663660), (20, 3297294), (21, 3140280), (22, 2997540), (24, 2747745), (26, 2536380), (27, 2442440), (28, 2355210), (30, 2198196), (33, 1998360), (35, 1884168), (36, 1831830), (39, 1690920), (40, 1648647), (42, 1570140), (44, 1498770), (45, 1465464), (52, 1268190), (54, 1221220), (55, 1199016), (56, 1177605), (60, 1099098), (61, 1081080), (63, 1046760), (65, 1014552), (66, 999180), (70, 942084), (72, 915915), (77, 856440), (78, 845460), (84, 785070), (88, 749385), (90, 732732), (91, 724680), (99, 666120), (104, 634095), (105, 628056), (108, 610610), (110, 599508), (117, 563640), (120, 549549), (122, 540540), (126, 523380), (130, 507276), (132, 499590), (135, 488488), (140, 471042), (143, 461160), (154, 428220), (156, 422730), (165, 399672), (168, 392535), (180, 366366), (182, 362340), (183, 360360), (189, 348920), (195, 338184), (198, 333060), (210, 314028), (216, 305305), (220, 299754), (231, 285480), (234, 281820), (244, 270270), (252, 261690), (260, 253638), (264, 249795), (270, 244244), (273, 241560), (280, 235521), (286, 230580), (297, 222040), (305, 216216), (308, 214110), (312, 211365), (315, 209352), (330, 199836), (351, 187880), (360, 183183), (364, 181170), (366, 180180), (378, 174460), (385, 171288), (390, 169092), (396, 166530), (420, 157014), (427, 154440), (429, 153720), (440, 149877), (455, 144936), (462, 142740), (468, 140910), (488, 135135), (495, 133224), (504, 130845), (520, 126819), (540, 122122), (546, 120780), (549, 120120), (572, 115290), (585, 112728), (594, 111020), (610, 108108), (616, 107055), (630, 104676), (660, 99918), (671, 98280), (693, 95160), (702, 93940), (715, 92232), (728, 90585), (732, 90090), (756, 87230), (770, 85644), (780, 84546), (792, 83265), (793, 83160), (819, 80520), (840, 78507), (854, 77220), (858, 76860), (910, 72468), (915, 72072), (924, 71370), (936, 70455), (945, 69784), (990, 66612), (1001, 65880), (1080, 61061), (1092, 60390), (1098, 60060), (1144, 57645), (1155, 57096), (1170, 56364), (1188, 55510), (1220, 54054), (1260, 52338), (1281, 51480), (1287, 51240), (1320, 49959), (1342, 49140), (1365, 48312), (1386, 47580), (1404, 46970), (1430, 46116), (1464, 45045), (1485, 44408), (1512, 43615), (1540, 42822), (1560, 42273), (1586, 41580), (1638, 40260), (1647, 40040), (1708, 38610), (1716, 38430), (1755, 37576), (1820, 36234), (1830, 36036), (1848, 35685), (1890, 34892), (1980, 33306), (2002, 32940), (2013, 32760), (2079, 31720), (2135, 30888), (2145, 30744), (2184, 30195), (2196, 30030), (2310, 28548), (2340, 28182), (2376, 27755), (2379, 27720), (2440, 27027), (2457, 26840), (2520, 26169), (2562, 25740), (2574, 25620), (2684, 24570), (2730, 24156), (2745, 24024), (2772, 23790), (2808, 23485), (2860, 23058), (2970, 22204), (3003, 21960), (3080, 21411), (3172, 20790), (3276, 20130), (3294, 20020), (3355, 19656), (3416, 19305), (3432, 19215), (3465, 19032), (3510, 18788), (3640, 18117), (3660, 18018), (3780, 17446), (3843, 17160), (3861, 17080), (3960, 16653), (3965, 16632), (4004, 16470), (4026, 16380), (4095, 16104), (4158, 15860), (4270, 15444), (4290, 15372), (4392, 15015), (4620, 14274), (4680, 14091), (4697, 14040), (4758, 13860), (4914, 13420), (5005, 13176), (5124, 12870), (5148, 12810), (5368, 12285), (5460, 12078), (5490, 12012), (5544, 11895), (5551, 11880), (5720, 11529), (5940, 11102), (6006, 10980), (6039, 10920), (6344, 10395), (6405, 10296), (6435, 10248), (6552, 10065), (6588, 10010), (6710, 9828), (6930, 9516), (7020, 9394), (7137, 9240), (7320, 9009), (7560, 8723), (7686, 8580), (7722, 8540), (7930, 8316), (8008, 8235), (8052, 8190)]