2224451340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{541}}^1$

素因数の和:1040

約数の個数: 144

約数和(自身を含む): 6903501696

約数和(自身を除く): 4679050356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 431, 477, 530, 541, 636, 795, 862, 954, 1060, 1082, 1293, 1590, 1623, 1724, 1908, 2155, 2164, 2385, 2586, 2705, 3180, 3246, 3879, 4310, 4770, 4869, 5172, 5410, 6465, 6492, 7758, 8115, 8620, 9540, 9738, 10820, 12930, 15516, 16230, 19395, 19476, 22843, 24345, 25860, 28673, 32460, 38790, 45686, 48690, 57346, 68529, 77580, 86019, 91372, 97380, 114215, 114692, 137058, 143365, 172038, 205587, 228430, 233171, 258057, 274116, 286730, 342645, 344076, 411174, 430095, 456860, 466342, 516114, 573460, 685290, 699513, 822348, 860190, 932684, 1027935, 1032228, 1165855, 1290285, 1370580, 1399026, 1720380, 2055870, 2098539, 2331710, 2580570, 2798052, 3497565, 4111740, 4197078, 4663420, 5161140, 6995130, 8394156, 10492695, 12358063, 13990260, 20985390, 24716126, 37074189, 41970780, 49432252, 61790315, 74148378, 111222567, 123580630, 148296756, 185370945, 222445134, 247161260, 370741890, 444890268, 556112835, 741483780, 1112225670, 2224451340]

約数ペア:

[(1, 2224451340), (2, 1112225670), (3, 741483780), (4, 556112835), (5, 444890268), (6, 370741890), (9, 247161260), (10, 222445134), (12, 185370945), (15, 148296756), (18, 123580630), (20, 111222567), (30, 74148378), (36, 61790315), (45, 49432252), (53, 41970780), (60, 37074189), (90, 24716126), (106, 20985390), (159, 13990260), (180, 12358063), (212, 10492695), (265, 8394156), (318, 6995130), (431, 5161140), (477, 4663420), (530, 4197078), (541, 4111740), (636, 3497565), (795, 2798052), (862, 2580570), (954, 2331710), (1060, 2098539), (1082, 2055870), (1293, 1720380), (1590, 1399026), (1623, 1370580), (1724, 1290285), (1908, 1165855), (2155, 1032228), (2164, 1027935), (2385, 932684), (2586, 860190), (2705, 822348), (3180, 699513), (3246, 685290), (3879, 573460), (4310, 516114), (4770, 466342), (4869, 456860), (5172, 430095), (5410, 411174), (6465, 344076), (6492, 342645), (7758, 286730), (8115, 274116), (8620, 258057), (9540, 233171), (9738, 228430), (10820, 205587), (12930, 172038), (15516, 143365), (16230, 137058), (19395, 114692), (19476, 114215), (22843, 97380), (24345, 91372), (25860, 86019), (28673, 77580), (32460, 68529), (38790, 57346), (45686, 48690)]