66756690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:79

約数の個数: 384

約数和(自身を含む): 252979200

約数和(自身を除く): 186222510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 19, 21, 22, 26, 27, 30, 33, 35, 38, 39, 42, 45, 54, 55, 57, 63, 65, 66, 70, 77, 78, 90, 91, 95, 99, 105, 110, 114, 117, 126, 130, 133, 135, 143, 154, 165, 169, 171, 182, 189, 190, 195, 198, 209, 210, 231, 234, 247, 266, 270, 273, 285, 286, 297, 315, 330, 338, 342, 351, 378, 385, 390, 399, 418, 429, 455, 462, 494, 495, 507, 513, 546, 570, 585, 594, 627, 630, 665, 693, 702, 715, 741, 770, 798, 819, 845, 855, 858, 910, 945, 990, 1001, 1014, 1026, 1045, 1155, 1170, 1183, 1197, 1235, 1254, 1287, 1330, 1365, 1386, 1430, 1463, 1482, 1485, 1521, 1638, 1690, 1710, 1729, 1755, 1859, 1881, 1890, 1995, 2002, 2079, 2090, 2145, 2223, 2310, 2366, 2394, 2457, 2470, 2535, 2565, 2574, 2717, 2730, 2926, 2970, 3003, 3042, 3135, 3211, 3458, 3465, 3510, 3549, 3591, 3705, 3718, 3762, 3861, 3990, 4095, 4158, 4290, 4389, 4446, 4563, 4914, 5005, 5070, 5130, 5187, 5434, 5577, 5643, 5915, 5985, 6006, 6270, 6422, 6435, 6669, 6930, 7098, 7182, 7315, 7410, 7605, 7722, 8151, 8190, 8645, 8778, 9009, 9126, 9295, 9405, 9633, 10010, 10374, 10395, 10647, 11115, 11154, 11286, 11830, 11970, 12285, 12870, 13013, 13167, 13338, 13585, 14630, 15015, 15210, 15561, 16055, 16302, 16731, 17290, 17745, 17955, 18018, 18590, 18810, 19019, 19266, 19305, 20790, 21294, 21945, 22230, 22477, 22815, 24453, 24570, 25935, 26026, 26334, 27027, 27170, 27885, 28215, 28899, 30030, 31122, 31941, 32110, 33345, 33462, 35321, 35490, 35910, 38038, 38610, 39039, 39501, 40755, 43890, 44954, 45045, 45630, 46683, 48165, 48906, 50193, 51870, 53235, 54054, 55770, 56430, 57057, 57798, 63882, 65065, 65835, 66690, 67431, 70642, 73359, 77805, 78078, 79002, 81510, 83655, 86697, 90090, 93366, 95095, 96330, 100386, 105963, 106470, 112385, 114114, 117117, 122265, 130130, 131670, 134862, 135135, 144495, 146718, 155610, 159705, 167310, 171171, 173394, 176605, 190190, 195195, 197505, 202293, 211926, 224770, 233415, 234234, 244530, 247247, 250965, 270270, 285285, 288990, 317889, 319410, 337155, 342342, 351351, 353210, 366795, 390390, 395010, 404586, 433485, 466830, 494494, 501930, 513513, 529815, 570570, 585585, 606879, 635778, 674310, 702702, 733590, 741741, 855855, 866970, 953667, 1011465, 1027026, 1059630, 1171170, 1213758, 1236235, 1483482, 1589445, 1711710, 1756755, 1907334, 2022930, 2225223, 2472470, 2567565, 3034395, 3178890, 3513510, 3708705, 4450446, 4768335, 5135130, 6068790, 6675669, 7417410, 9536670, 11126115, 13351338, 22252230, 33378345, 66756690]

約数ペア:

[(1, 66756690), (2, 33378345), (3, 22252230), (5, 13351338), (6, 11126115), (7, 9536670), (9, 7417410), (10, 6675669), (11, 6068790), (13, 5135130), (14, 4768335), (15, 4450446), (18, 3708705), (19, 3513510), (21, 3178890), (22, 3034395), (26, 2567565), (27, 2472470), (30, 2225223), (33, 2022930), (35, 1907334), (38, 1756755), (39, 1711710), (42, 1589445), (45, 1483482), (54, 1236235), (55, 1213758), (57, 1171170), (63, 1059630), (65, 1027026), (66, 1011465), (70, 953667), (77, 866970), (78, 855855), (90, 741741), (91, 733590), (95, 702702), (99, 674310), (105, 635778), (110, 606879), (114, 585585), (117, 570570), (126, 529815), (130, 513513), (133, 501930), (135, 494494), (143, 466830), (154, 433485), (165, 404586), (169, 395010), (171, 390390), (182, 366795), (189, 353210), (190, 351351), (195, 342342), (198, 337155), (209, 319410), (210, 317889), (231, 288990), (234, 285285), (247, 270270), (266, 250965), (270, 247247), (273, 244530), (285, 234234), (286, 233415), (297, 224770), (315, 211926), (330, 202293), (338, 197505), (342, 195195), (351, 190190), (378, 176605), (385, 173394), (390, 171171), (399, 167310), (418, 159705), (429, 155610), (455, 146718), (462, 144495), (494, 135135), (495, 134862), (507, 131670), (513, 130130), (546, 122265), (570, 117117), (585, 114114), (594, 112385), (627, 106470), (630, 105963), (665, 100386), (693, 96330), (702, 95095), (715, 93366), (741, 90090), (770, 86697), (798, 83655), (819, 81510), (845, 79002), (855, 78078), (858, 77805), (910, 73359), (945, 70642), (990, 67431), (1001, 66690), (1014, 65835), (1026, 65065), (1045, 63882), (1155, 57798), (1170, 57057), (1183, 56430), (1197, 55770), (1235, 54054), (1254, 53235), (1287, 51870), (1330, 50193), (1365, 48906), (1386, 48165), (1430, 46683), (1463, 45630), (1482, 45045), (1485, 44954), (1521, 43890), (1638, 40755), (1690, 39501), (1710, 39039), (1729, 38610), (1755, 38038), (1859, 35910), (1881, 35490), (1890, 35321), (1995, 33462), (2002, 33345), (2079, 32110), (2090, 31941), (2145, 31122), (2223, 30030), (2310, 28899), (2366, 28215), (2394, 27885), (2457, 27170), (2470, 27027), (2535, 26334), (2565, 26026), (2574, 25935), (2717, 24570), (2730, 24453), (2926, 22815), (2970, 22477), (3003, 22230), (3042, 21945), (3135, 21294), (3211, 20790), (3458, 19305), (3465, 19266), (3510, 19019), (3549, 18810), (3591, 18590), (3705, 18018), (3718, 17955), (3762, 17745), (3861, 17290), (3990, 16731), (4095, 16302), (4158, 16055), (4290, 15561), (4389, 15210), (4446, 15015), (4563, 14630), (4914, 13585), (5005, 13338), (5070, 13167), (5130, 13013), (5187, 12870), (5434, 12285), (5577, 11970), (5643, 11830), (5915, 11286), (5985, 11154), (6006, 11115), (6270, 10647), (6422, 10395), (6435, 10374), (6669, 10010), (6930, 9633), (7098, 9405), (7182, 9295), (7315, 9126), (7410, 9009), (7605, 8778), (7722, 8645), (8151, 8190)]