672783930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 288

約数和(自身を含む): 2219892480

約数和(自身を除く): 1547108550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 71, 78, 89, 90, 91, 105, 117, 126, 130, 142, 169, 178, 182, 195, 210, 213, 234, 267, 273, 315, 338, 355, 390, 426, 445, 455, 497, 507, 534, 546, 585, 623, 630, 639, 710, 801, 819, 845, 890, 910, 923, 994, 1014, 1065, 1157, 1170, 1183, 1246, 1278, 1335, 1365, 1491, 1521, 1602, 1638, 1690, 1846, 1869, 2130, 2314, 2366, 2485, 2535, 2670, 2730, 2769, 2982, 3042, 3115, 3195, 3471, 3549, 3738, 4005, 4095, 4473, 4615, 4970, 5070, 5538, 5607, 5785, 5915, 6230, 6319, 6390, 6461, 6942, 7098, 7455, 7605, 8010, 8099, 8190, 8307, 8946, 9230, 9345, 10413, 10647, 11214, 11570, 11830, 11999, 12638, 12922, 13845, 14910, 15041, 15210, 16198, 16614, 17355, 17745, 18690, 18957, 19383, 20826, 21294, 22365, 23998, 24297, 27690, 28035, 30082, 31595, 32305, 34710, 35490, 35997, 37914, 38766, 40495, 41535, 44233, 44730, 45123, 48594, 52065, 53235, 56070, 56871, 58149, 59995, 63190, 64610, 71994, 72891, 75205, 80990, 82147, 83070, 83993, 88466, 90246, 94785, 96915, 104130, 105287, 106470, 107991, 113742, 116298, 119990, 121485, 132699, 135369, 145782, 150410, 164294, 167986, 179985, 189570, 193830, 210574, 215982, 221165, 225615, 242970, 246441, 251979, 265398, 270738, 284355, 290745, 315861, 359970, 364455, 398097, 410735, 419965, 442330, 451230, 492882, 503958, 526435, 539955, 568710, 575029, 581490, 631722, 663495, 676845, 728910, 739323, 755937, 796194, 821470, 839930, 947583, 1052870, 1067911, 1079910, 1150058, 1232205, 1259895, 1326990, 1353690, 1478646, 1511874, 1579305, 1725087, 1895166, 1990485, 2135822, 2464410, 2519790, 2875145, 3158610, 3203733, 3450174, 3696615, 3779685, 3980970, 4737915, 5175261, 5339555, 5750290, 6407466, 7393230, 7475377, 7559370, 8625435, 9475830, 9611199, 10350522, 10679110, 14950754, 16018665, 17250870, 19222398, 22426131, 25876305, 32037330, 37376885, 44852262, 48055995, 51752610, 67278393, 74753770, 96111990, 112130655, 134556786, 224261310, 336391965, 672783930]

約数ペア:

[(1, 672783930), (2, 336391965), (3, 224261310), (5, 134556786), (6, 112130655), (7, 96111990), (9, 74753770), (10, 67278393), (13, 51752610), (14, 48055995), (15, 44852262), (18, 37376885), (21, 32037330), (26, 25876305), (30, 22426131), (35, 19222398), (39, 17250870), (42, 16018665), (45, 14950754), (63, 10679110), (65, 10350522), (70, 9611199), (71, 9475830), (78, 8625435), (89, 7559370), (90, 7475377), (91, 7393230), (105, 6407466), (117, 5750290), (126, 5339555), (130, 5175261), (142, 4737915), (169, 3980970), (178, 3779685), (182, 3696615), (195, 3450174), (210, 3203733), (213, 3158610), (234, 2875145), (267, 2519790), (273, 2464410), (315, 2135822), (338, 1990485), (355, 1895166), (390, 1725087), (426, 1579305), (445, 1511874), (455, 1478646), (497, 1353690), (507, 1326990), (534, 1259895), (546, 1232205), (585, 1150058), (623, 1079910), (630, 1067911), (639, 1052870), (710, 947583), (801, 839930), (819, 821470), (845, 796194), (890, 755937), (910, 739323), (923, 728910), (994, 676845), (1014, 663495), (1065, 631722), (1157, 581490), (1170, 575029), (1183, 568710), (1246, 539955), (1278, 526435), (1335, 503958), (1365, 492882), (1491, 451230), (1521, 442330), (1602, 419965), (1638, 410735), (1690, 398097), (1846, 364455), (1869, 359970), (2130, 315861), (2314, 290745), (2366, 284355), (2485, 270738), (2535, 265398), (2670, 251979), (2730, 246441), (2769, 242970), (2982, 225615), (3042, 221165), (3115, 215982), (3195, 210574), (3471, 193830), (3549, 189570), (3738, 179985), (4005, 167986), (4095, 164294), (4473, 150410), (4615, 145782), (4970, 135369), (5070, 132699), (5538, 121485), (5607, 119990), (5785, 116298), (5915, 113742), (6230, 107991), (6319, 106470), (6390, 105287), (6461, 104130), (6942, 96915), (7098, 94785), (7455, 90246), (7605, 88466), (8010, 83993), (8099, 83070), (8190, 82147), (8307, 80990), (8946, 75205), (9230, 72891), (9345, 71994), (10413, 64610), (10647, 63190), (11214, 59995), (11570, 58149), (11830, 56871), (11999, 56070), (12638, 53235), (12922, 52065), (13845, 48594), (14910, 45123), (15041, 44730), (15210, 44233), (16198, 41535), (16614, 40495), (17355, 38766), (17745, 37914), (18690, 35997), (18957, 35490), (19383, 34710), (20826, 32305), (21294, 31595), (22365, 30082), (23998, 28035), (24297, 27690)]