2299696520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4871}}^1$

素因数の和:4959

約数の個数: 128

約数和(自身を含む): 5998406400

約数和(自身を除く): 3698709880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 37, 40, 44, 55, 58, 74, 88, 110, 116, 145, 148, 185, 220, 232, 290, 296, 319, 370, 407, 440, 580, 638, 740, 814, 1073, 1160, 1276, 1480, 1595, 1628, 2035, 2146, 2552, 3190, 3256, 4070, 4292, 4871, 5365, 6380, 8140, 8584, 9742, 10730, 11803, 12760, 16280, 19484, 21460, 23606, 24355, 38968, 42920, 47212, 48710, 53581, 59015, 94424, 97420, 107162, 118030, 141259, 180227, 194840, 214324, 236060, 267905, 282518, 360454, 428648, 472120, 535810, 565036, 706295, 720908, 901135, 1071620, 1130072, 1412590, 1441816, 1553849, 1802270, 1982497, 2143240, 2825180, 3107698, 3604540, 3964994, 5226583, 5650360, 6215396, 7209080, 7769245, 7929988, 9912485, 10453166, 12430792, 15538490, 15859976, 19824970, 20906332, 26132915, 31076980, 39649940, 41812664, 52265830, 57492413, 62153960, 79299880, 104531660, 114984826, 209063320, 229969652, 287462065, 459939304, 574924130, 1149848260, 2299696520]

約数ペア:

[(1, 2299696520), (2, 1149848260), (4, 574924130), (5, 459939304), (8, 287462065), (10, 229969652), (11, 209063320), (20, 114984826), (22, 104531660), (29, 79299880), (37, 62153960), (40, 57492413), (44, 52265830), (55, 41812664), (58, 39649940), (74, 31076980), (88, 26132915), (110, 20906332), (116, 19824970), (145, 15859976), (148, 15538490), (185, 12430792), (220, 10453166), (232, 9912485), (290, 7929988), (296, 7769245), (319, 7209080), (370, 6215396), (407, 5650360), (440, 5226583), (580, 3964994), (638, 3604540), (740, 3107698), (814, 2825180), (1073, 2143240), (1160, 1982497), (1276, 1802270), (1480, 1553849), (1595, 1441816), (1628, 1412590), (2035, 1130072), (2146, 1071620), (2552, 901135), (3190, 720908), (3256, 706295), (4070, 565036), (4292, 535810), (4871, 472120), (5365, 428648), (6380, 360454), (8140, 282518), (8584, 267905), (9742, 236060), (10730, 214324), (11803, 194840), (12760, 180227), (16280, 141259), (19484, 118030), (21460, 107162), (23606, 97420), (24355, 94424), (38968, 59015), (42920, 53581), (47212, 48710)]