4444833780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{31699}}^1$

素因数の和:31774

約数の個数: 144

約数和(自身を含む): 14538888000

約数和(自身を除く): 10094054220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 41, 45, 57, 60, 76, 82, 90, 95, 114, 123, 164, 171, 180, 190, 205, 228, 246, 285, 342, 369, 380, 410, 492, 570, 615, 684, 738, 779, 820, 855, 1140, 1230, 1476, 1558, 1710, 1845, 2337, 2460, 3116, 3420, 3690, 3895, 4674, 7011, 7380, 7790, 9348, 11685, 14022, 15580, 23370, 28044, 31699, 35055, 46740, 63398, 70110, 95097, 126796, 140220, 158495, 190194, 285291, 316990, 380388, 475485, 570582, 602281, 633980, 950970, 1141164, 1204562, 1299659, 1426455, 1806843, 1901940, 2409124, 2599318, 2852910, 3011405, 3613686, 3898977, 5198636, 5420529, 5705820, 6022810, 6498295, 7227372, 7797954, 9034215, 10841058, 11696931, 12045620, 12996590, 15595908, 18068430, 19494885, 21682116, 23393862, 24693521, 25993180, 27102645, 36136860, 38989770, 46787724, 49387042, 54205290, 58484655, 74080563, 77979540, 98774084, 108410580, 116969310, 123467605, 148161126, 222241689, 233938620, 246935210, 296322252, 370402815, 444483378, 493870420, 740805630, 888966756, 1111208445, 1481611260, 2222416890, 4444833780]

約数ペア:

[(1, 4444833780), (2, 2222416890), (3, 1481611260), (4, 1111208445), (5, 888966756), (6, 740805630), (9, 493870420), (10, 444483378), (12, 370402815), (15, 296322252), (18, 246935210), (19, 233938620), (20, 222241689), (30, 148161126), (36, 123467605), (38, 116969310), (41, 108410580), (45, 98774084), (57, 77979540), (60, 74080563), (76, 58484655), (82, 54205290), (90, 49387042), (95, 46787724), (114, 38989770), (123, 36136860), (164, 27102645), (171, 25993180), (180, 24693521), (190, 23393862), (205, 21682116), (228, 19494885), (246, 18068430), (285, 15595908), (342, 12996590), (369, 12045620), (380, 11696931), (410, 10841058), (492, 9034215), (570, 7797954), (615, 7227372), (684, 6498295), (738, 6022810), (779, 5705820), (820, 5420529), (855, 5198636), (1140, 3898977), (1230, 3613686), (1476, 3011405), (1558, 2852910), (1710, 2599318), (1845, 2409124), (2337, 1901940), (2460, 1806843), (3116, 1426455), (3420, 1299659), (3690, 1204562), (3895, 1141164), (4674, 950970), (7011, 633980), (7380, 602281), (7790, 570582), (9348, 475485), (11685, 380388), (14022, 316990), (15580, 285291), (23370, 190194), (28044, 158495), (31699, 140220), (35055, 126796), (46740, 95097), (63398, 70110)]