724140144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:864

約数の個数: 240

約数和(自身を含む): 2531768512

約数和(自身を除く): 1807628368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 73, 78, 84, 91, 104, 112, 117, 126, 144, 146, 156, 168, 182, 208, 219, 234, 252, 273, 292, 312, 336, 364, 438, 468, 504, 511, 546, 584, 624, 657, 728, 757, 819, 876, 936, 949, 1008, 1022, 1092, 1168, 1314, 1456, 1514, 1533, 1638, 1752, 1872, 1898, 2044, 2184, 2271, 2628, 2847, 3028, 3066, 3276, 3504, 3796, 4088, 4368, 4542, 4599, 5256, 5299, 5694, 6056, 6132, 6552, 6643, 6813, 7592, 8176, 8541, 9084, 9198, 9841, 10512, 10598, 11388, 12112, 12264, 13104, 13286, 13626, 15184, 15897, 17082, 18168, 18396, 19682, 19929, 21196, 22776, 24528, 26572, 27252, 29523, 31794, 34164, 36336, 36792, 39364, 39858, 42392, 45552, 47691, 53144, 54504, 55261, 59046, 59787, 63588, 68328, 68887, 73584, 78728, 79716, 84784, 88569, 95382, 106288, 109008, 110522, 118092, 119574, 127176, 136656, 137774, 157456, 159432, 165783, 177138, 190764, 206661, 221044, 236184, 239148, 254352, 275548, 318864, 331566, 354276, 381528, 386827, 413322, 442088, 472368, 478296, 497349, 551096, 619983, 663132, 708552, 718393, 763056, 773654, 826644, 884176, 956592, 994698, 1102192, 1160481, 1239966, 1326264, 1417104, 1436786, 1547308, 1653288, 1989396, 2155179, 2320962, 2479932, 2652528, 2873572, 3094616, 3306576, 3481443, 3978792, 4310358, 4641924, 4959864, 5028751, 5747144, 6189232, 6465537, 6962886, 7957584, 8620716, 9283848, 9919728, 10057502, 11494288, 12931074, 13925772, 15086253, 17241432, 18567696, 20115004, 25862148, 27851544, 30172506, 34482864, 40230008, 45258759, 51724296, 55703088, 60345012, 80460016, 90517518, 103448592, 120690024, 181035036, 241380048, 362070072, 724140144]

約数ペア:

[(1, 724140144), (2, 362070072), (3, 241380048), (4, 181035036), (6, 120690024), (7, 103448592), (8, 90517518), (9, 80460016), (12, 60345012), (13, 55703088), (14, 51724296), (16, 45258759), (18, 40230008), (21, 34482864), (24, 30172506), (26, 27851544), (28, 25862148), (36, 20115004), (39, 18567696), (42, 17241432), (48, 15086253), (52, 13925772), (56, 12931074), (63, 11494288), (72, 10057502), (73, 9919728), (78, 9283848), (84, 8620716), (91, 7957584), (104, 6962886), (112, 6465537), (117, 6189232), (126, 5747144), (144, 5028751), (146, 4959864), (156, 4641924), (168, 4310358), (182, 3978792), (208, 3481443), (219, 3306576), (234, 3094616), (252, 2873572), (273, 2652528), (292, 2479932), (312, 2320962), (336, 2155179), (364, 1989396), (438, 1653288), (468, 1547308), (504, 1436786), (511, 1417104), (546, 1326264), (584, 1239966), (624, 1160481), (657, 1102192), (728, 994698), (757, 956592), (819, 884176), (876, 826644), (936, 773654), (949, 763056), (1008, 718393), (1022, 708552), (1092, 663132), (1168, 619983), (1314, 551096), (1456, 497349), (1514, 478296), (1533, 472368), (1638, 442088), (1752, 413322), (1872, 386827), (1898, 381528), (2044, 354276), (2184, 331566), (2271, 318864), (2628, 275548), (2847, 254352), (3028, 239148), (3066, 236184), (3276, 221044), (3504, 206661), (3796, 190764), (4088, 177138), (4368, 165783), (4542, 159432), (4599, 157456), (5256, 137774), (5299, 136656), (5694, 127176), (6056, 119574), (6132, 118092), (6552, 110522), (6643, 109008), (6813, 106288), (7592, 95382), (8176, 88569), (8541, 84784), (9084, 79716), (9198, 78728), (9841, 73584), (10512, 68887), (10598, 68328), (11388, 63588), (12112, 59787), (12264, 59046), (13104, 55261), (13286, 54504), (13626, 53144), (15184, 47691), (15897, 45552), (17082, 42392), (18168, 39858), (18396, 39364), (19682, 36792), (19929, 36336), (21196, 34164), (22776, 31794), (24528, 29523), (26572, 27252)]