2023531510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6521}}^1$

素因数の和:6590

約数の個数: 128

約数和(自身を含む): 5048967168

約数和(自身を除く): 3025435658

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 31, 35, 55, 62, 65, 70, 77, 91, 110, 130, 143, 154, 155, 182, 217, 286, 310, 341, 385, 403, 434, 455, 682, 715, 770, 806, 910, 1001, 1085, 1430, 1705, 2002, 2015, 2170, 2387, 2821, 3410, 4030, 4433, 4774, 5005, 5642, 6521, 8866, 10010, 11935, 13042, 14105, 22165, 23870, 28210, 31031, 32605, 44330, 45647, 62062, 65210, 71731, 84773, 91294, 143462, 155155, 169546, 202151, 228235, 310310, 358655, 404302, 423865, 456470, 502117, 593411, 717310, 847730, 932503, 1004234, 1010755, 1186822, 1415057, 1865006, 2021510, 2223661, 2510585, 2627963, 2830114, 2967055, 4447322, 4662515, 5021170, 5255926, 5934110, 6527521, 7075285, 9325030, 11118305, 13055042, 13139815, 14150570, 15565627, 18395741, 22236610, 26279630, 28907593, 31131254, 32637605, 36791482, 57815186, 65275210, 77828135, 91978705, 144537965, 155656270, 183957410, 202353151, 289075930, 404706302, 1011765755, 2023531510]

約数ペア:

[(1, 2023531510), (2, 1011765755), (5, 404706302), (7, 289075930), (10, 202353151), (11, 183957410), (13, 155656270), (14, 144537965), (22, 91978705), (26, 77828135), (31, 65275210), (35, 57815186), (55, 36791482), (62, 32637605), (65, 31131254), (70, 28907593), (77, 26279630), (91, 22236610), (110, 18395741), (130, 15565627), (143, 14150570), (154, 13139815), (155, 13055042), (182, 11118305), (217, 9325030), (286, 7075285), (310, 6527521), (341, 5934110), (385, 5255926), (403, 5021170), (434, 4662515), (455, 4447322), (682, 2967055), (715, 2830114), (770, 2627963), (806, 2510585), (910, 2223661), (1001, 2021510), (1085, 1865006), (1430, 1415057), (1705, 1186822), (2002, 1010755), (2015, 1004234), (2170, 932503), (2387, 847730), (2821, 717310), (3410, 593411), (4030, 502117), (4433, 456470), (4774, 423865), (5005, 404302), (5642, 358655), (6521, 310310), (8866, 228235), (10010, 202151), (11935, 169546), (13042, 155155), (14105, 143462), (22165, 91294), (23870, 84773), (28210, 71731), (31031, 65210), (32605, 62062), (44330, 45647)]