1020899156970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14256377}}^1$

素因数の和:14256436

約数の個数: 128

約数和(自身を含む): 3153282711552

約数和(自身を除く): 2132383554582

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 55, 62, 66, 70, 77, 93, 105, 110, 154, 155, 165, 186, 210, 217, 231, 310, 330, 341, 385, 434, 462, 465, 651, 682, 770, 930, 1023, 1085, 1155, 1302, 1705, 2046, 2170, 2310, 2387, 3255, 3410, 4774, 5115, 6510, 7161, 10230, 11935, 14322, 23870, 35805, 71610, 14256377, 28512754, 42769131, 71281885, 85538262, 99794639, 142563770, 156820147, 199589278, 213845655, 299383917, 313640294, 427691310, 441947687, 470460441, 498973195, 598767834, 784100735, 883895374, 940920882, 997946390, 1097741029, 1325843061, 1496919585, 1568201470, 2195482058, 2209738435, 2352302205, 2651686122, 2993839170, 3093633809, 3293223087, 4419476870, 4704604410, 4861424557, 5488705145, 6187267618, 6586446174, 6629215305, 9280901427, 9722849114, 10977410290, 13258430610, 14584273671, 15468169045, 16466115435, 18561802854, 24307122785, 29168547342, 30936338090, 32932230870, 34029971899, 46404507135, 48614245570, 68059943798, 72921368355, 92809014270, 102089915697, 145842736710, 170149859495, 204179831394, 340299718990, 510449578485, 1020899156970]

約数ペア:

[(1, 1020899156970), (2, 510449578485), (3, 340299718990), (5, 204179831394), (6, 170149859495), (7, 145842736710), (10, 102089915697), (11, 92809014270), (14, 72921368355), (15, 68059943798), (21, 48614245570), (22, 46404507135), (30, 34029971899), (31, 32932230870), (33, 30936338090), (35, 29168547342), (42, 24307122785), (55, 18561802854), (62, 16466115435), (66, 15468169045), (70, 14584273671), (77, 13258430610), (93, 10977410290), (105, 9722849114), (110, 9280901427), (154, 6629215305), (155, 6586446174), (165, 6187267618), (186, 5488705145), (210, 4861424557), (217, 4704604410), (231, 4419476870), (310, 3293223087), (330, 3093633809), (341, 2993839170), (385, 2651686122), (434, 2352302205), (462, 2209738435), (465, 2195482058), (651, 1568201470), (682, 1496919585), (770, 1325843061), (930, 1097741029), (1023, 997946390), (1085, 940920882), (1155, 883895374), (1302, 784100735), (1705, 598767834), (2046, 498973195), (2170, 470460441), (2310, 441947687), (2387, 427691310), (3255, 313640294), (3410, 299383917), (4774, 213845655), (5115, 199589278), (6510, 156820147), (7161, 142563770), (10230, 99794639), (11935, 85538262), (14322, 71281885), (23870, 42769131), (35805, 28512754), (71610, 14256377)]