66977820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 384

約数和(自身を含む): 270950400

約数和(自身を除く): 203972580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 29, 30, 35, 36, 39, 42, 45, 47, 52, 54, 58, 60, 63, 65, 70, 78, 84, 87, 90, 91, 94, 105, 108, 116, 117, 126, 130, 135, 140, 141, 145, 156, 174, 180, 182, 188, 189, 195, 203, 210, 234, 235, 252, 260, 261, 270, 273, 282, 290, 315, 329, 348, 351, 364, 377, 378, 390, 406, 420, 423, 435, 455, 468, 470, 522, 540, 546, 564, 580, 585, 609, 611, 630, 658, 702, 705, 754, 756, 780, 783, 812, 819, 846, 870, 910, 940, 945, 987, 1015, 1044, 1092, 1131, 1170, 1218, 1222, 1260, 1269, 1305, 1316, 1363, 1365, 1404, 1410, 1508, 1566, 1638, 1645, 1692, 1740, 1755, 1820, 1827, 1833, 1885, 1890, 1974, 2030, 2115, 2262, 2340, 2436, 2444, 2457, 2538, 2610, 2639, 2726, 2730, 2820, 2961, 3045, 3055, 3132, 3276, 3290, 3393, 3510, 3654, 3666, 3770, 3780, 3915, 3948, 4060, 4089, 4095, 4230, 4277, 4524, 4914, 4935, 5076, 5220, 5278, 5452, 5460, 5481, 5499, 5655, 5922, 6090, 6110, 6345, 6580, 6786, 6815, 7020, 7308, 7332, 7540, 7830, 7917, 8178, 8190, 8460, 8554, 8883, 9135, 9165, 9541, 9828, 9870, 10179, 10556, 10962, 10998, 11310, 11844, 12180, 12220, 12267, 12285, 12690, 12831, 13195, 13572, 13630, 14805, 15660, 15834, 16356, 16380, 16497, 16965, 17108, 17719, 17766, 18270, 18330, 19082, 19740, 20358, 20445, 21385, 21924, 21996, 22620, 23751, 24534, 24570, 25380, 25662, 26390, 27260, 27405, 27495, 28623, 29610, 31668, 32994, 33930, 35438, 35532, 36540, 36660, 36801, 38164, 38493, 39585, 40716, 40890, 42770, 44415, 47502, 47705, 49068, 49140, 50895, 51324, 52780, 53157, 54810, 54990, 57246, 59220, 61335, 64155, 65988, 67860, 70876, 71253, 73602, 76986, 79170, 81780, 82485, 85540, 85869, 88595, 88830, 95004, 95410, 101790, 106314, 109620, 109980, 114492, 115479, 118755, 122670, 124033, 128310, 142506, 143115, 147204, 153972, 158340, 159471, 164970, 171738, 177190, 177660, 184005, 190820, 192465, 203580, 212628, 230958, 237510, 245340, 248066, 256620, 257607, 265785, 285012, 286230, 318942, 329940, 343476, 354380, 356265, 368010, 372099, 384930, 429345, 461916, 475020, 478413, 496132, 515214, 531570, 572460, 577395, 620165, 637884, 712530, 736020, 744198, 769860, 797355, 858690, 956826, 1030428, 1063140, 1116297, 1154790, 1240330, 1288035, 1425060, 1488396, 1594710, 1717380, 1860495, 1913652, 2232594, 2309580, 2392065, 2480660, 2576070, 3189420, 3348891, 3720990, 4465188, 4784130, 5152140, 5581485, 6697782, 7441980, 9568260, 11162970, 13395564, 16744455, 22325940, 33488910, 66977820]

約数ペア:

[(1, 66977820), (2, 33488910), (3, 22325940), (4, 16744455), (5, 13395564), (6, 11162970), (7, 9568260), (9, 7441980), (10, 6697782), (12, 5581485), (13, 5152140), (14, 4784130), (15, 4465188), (18, 3720990), (20, 3348891), (21, 3189420), (26, 2576070), (27, 2480660), (28, 2392065), (29, 2309580), (30, 2232594), (35, 1913652), (36, 1860495), (39, 1717380), (42, 1594710), (45, 1488396), (47, 1425060), (52, 1288035), (54, 1240330), (58, 1154790), (60, 1116297), (63, 1063140), (65, 1030428), (70, 956826), (78, 858690), (84, 797355), (87, 769860), (90, 744198), (91, 736020), (94, 712530), (105, 637884), (108, 620165), (116, 577395), (117, 572460), (126, 531570), (130, 515214), (135, 496132), (140, 478413), (141, 475020), (145, 461916), (156, 429345), (174, 384930), (180, 372099), (182, 368010), (188, 356265), (189, 354380), (195, 343476), (203, 329940), (210, 318942), (234, 286230), (235, 285012), (252, 265785), (260, 257607), (261, 256620), (270, 248066), (273, 245340), (282, 237510), (290, 230958), (315, 212628), (329, 203580), (348, 192465), (351, 190820), (364, 184005), (377, 177660), (378, 177190), (390, 171738), (406, 164970), (420, 159471), (423, 158340), (435, 153972), (455, 147204), (468, 143115), (470, 142506), (522, 128310), (540, 124033), (546, 122670), (564, 118755), (580, 115479), (585, 114492), (609, 109980), (611, 109620), (630, 106314), (658, 101790), (702, 95410), (705, 95004), (754, 88830), (756, 88595), (780, 85869), (783, 85540), (812, 82485), (819, 81780), (846, 79170), (870, 76986), (910, 73602), (940, 71253), (945, 70876), (987, 67860), (1015, 65988), (1044, 64155), (1092, 61335), (1131, 59220), (1170, 57246), (1218, 54990), (1222, 54810), (1260, 53157), (1269, 52780), (1305, 51324), (1316, 50895), (1363, 49140), (1365, 49068), (1404, 47705), (1410, 47502), (1508, 44415), (1566, 42770), (1638, 40890), (1645, 40716), (1692, 39585), (1740, 38493), (1755, 38164), (1820, 36801), (1827, 36660), (1833, 36540), (1885, 35532), (1890, 35438), (1974, 33930), (2030, 32994), (2115, 31668), (2262, 29610), (2340, 28623), (2436, 27495), (2444, 27405), (2457, 27260), (2538, 26390), (2610, 25662), (2639, 25380), (2726, 24570), (2730, 24534), (2820, 23751), (2961, 22620), (3045, 21996), (3055, 21924), (3132, 21385), (3276, 20445), (3290, 20358), (3393, 19740), (3510, 19082), (3654, 18330), (3666, 18270), (3770, 17766), (3780, 17719), (3915, 17108), (3948, 16965), (4060, 16497), (4089, 16380), (4095, 16356), (4230, 15834), (4277, 15660), (4524, 14805), (4914, 13630), (4935, 13572), (5076, 13195), (5220, 12831), (5278, 12690), (5452, 12285), (5460, 12267), (5481, 12220), (5499, 12180), (5655, 11844), (5922, 11310), (6090, 10998), (6110, 10962), (6345, 10556), (6580, 10179), (6786, 9870), (6815, 9828), (7020, 9541), (7308, 9165), (7332, 9135), (7540, 8883), (7830, 8554), (7917, 8460), (8178, 8190)]