1337492340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1297}}^1$

素因数の和:1666

約数の個数: 144

約数和(自身を含む): 4311779472

約数和(自身を除く): 2974287132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 337, 340, 510, 612, 674, 765, 1011, 1020, 1297, 1348, 1530, 1685, 2022, 2594, 3033, 3060, 3370, 3891, 4044, 5055, 5188, 5729, 6066, 6485, 6740, 7782, 10110, 11458, 11673, 12132, 12970, 15165, 15564, 17187, 19455, 20220, 22049, 22916, 23346, 25940, 28645, 30330, 34374, 38910, 44098, 46692, 51561, 57290, 58365, 60660, 66147, 68748, 77820, 85935, 88196, 103122, 110245, 114580, 116730, 132294, 171870, 198441, 206244, 220490, 233460, 257805, 264588, 330735, 343740, 396882, 437089, 440980, 515610, 661470, 793764, 874178, 992205, 1031220, 1311267, 1322940, 1748356, 1984410, 2185445, 2622534, 3933801, 3968820, 4370890, 5245068, 6556335, 7430513, 7867602, 8741780, 13112670, 14861026, 15735204, 19669005, 22291539, 26225340, 29722052, 37152565, 39338010, 44583078, 66874617, 74305130, 78676020, 89166156, 111457695, 133749234, 148610260, 222915390, 267498468, 334373085, 445830780, 668746170, 1337492340]

約数ペア:

[(1, 1337492340), (2, 668746170), (3, 445830780), (4, 334373085), (5, 267498468), (6, 222915390), (9, 148610260), (10, 133749234), (12, 111457695), (15, 89166156), (17, 78676020), (18, 74305130), (20, 66874617), (30, 44583078), (34, 39338010), (36, 37152565), (45, 29722052), (51, 26225340), (60, 22291539), (68, 19669005), (85, 15735204), (90, 14861026), (102, 13112670), (153, 8741780), (170, 7867602), (180, 7430513), (204, 6556335), (255, 5245068), (306, 4370890), (337, 3968820), (340, 3933801), (510, 2622534), (612, 2185445), (674, 1984410), (765, 1748356), (1011, 1322940), (1020, 1311267), (1297, 1031220), (1348, 992205), (1530, 874178), (1685, 793764), (2022, 661470), (2594, 515610), (3033, 440980), (3060, 437089), (3370, 396882), (3891, 343740), (4044, 330735), (5055, 264588), (5188, 257805), (5729, 233460), (6066, 220490), (6485, 206244), (6740, 198441), (7782, 171870), (10110, 132294), (11458, 116730), (11673, 114580), (12132, 110245), (12970, 103122), (15165, 88196), (15564, 85935), (17187, 77820), (19455, 68748), (20220, 66147), (22049, 60660), (22916, 58365), (23346, 57290), (25940, 51561), (28645, 46692), (30330, 44098), (34374, 38910)]