19006967640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{96053}}^1$

素因数の和:96181

約数の個数: 128

約数和(自身を含む): 60998132160

約数和(自身を除く): 41991164520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 97, 102, 120, 136, 170, 194, 204, 255, 291, 340, 388, 408, 485, 510, 582, 680, 776, 970, 1020, 1164, 1455, 1649, 1940, 2040, 2328, 2910, 3298, 3880, 4947, 5820, 6596, 8245, 9894, 11640, 13192, 16490, 19788, 24735, 32980, 39576, 49470, 65960, 96053, 98940, 192106, 197880, 288159, 384212, 480265, 576318, 768424, 960530, 1152636, 1440795, 1632901, 1921060, 2305272, 2881590, 3265802, 3842120, 4898703, 5763180, 6531604, 8164505, 9317141, 9797406, 11526360, 13063208, 16329010, 18634282, 19594812, 24493515, 27951423, 32658020, 37268564, 39189624, 46585705, 48987030, 55902846, 65316040, 74537128, 93171410, 97974060, 111805692, 139757115, 158391397, 186342820, 195948120, 223611384, 279514230, 316782794, 372685640, 475174191, 559028460, 633565588, 791956985, 950348382, 1118056920, 1267131176, 1583913970, 1900696764, 2375870955, 3167827940, 3801393528, 4751741910, 6335655880, 9503483820, 19006967640]

約数ペア:

[(1, 19006967640), (2, 9503483820), (3, 6335655880), (4, 4751741910), (5, 3801393528), (6, 3167827940), (8, 2375870955), (10, 1900696764), (12, 1583913970), (15, 1267131176), (17, 1118056920), (20, 950348382), (24, 791956985), (30, 633565588), (34, 559028460), (40, 475174191), (51, 372685640), (60, 316782794), (68, 279514230), (85, 223611384), (97, 195948120), (102, 186342820), (120, 158391397), (136, 139757115), (170, 111805692), (194, 97974060), (204, 93171410), (255, 74537128), (291, 65316040), (340, 55902846), (388, 48987030), (408, 46585705), (485, 39189624), (510, 37268564), (582, 32658020), (680, 27951423), (776, 24493515), (970, 19594812), (1020, 18634282), (1164, 16329010), (1455, 13063208), (1649, 11526360), (1940, 9797406), (2040, 9317141), (2328, 8164505), (2910, 6531604), (3298, 5763180), (3880, 4898703), (4947, 3842120), (5820, 3265802), (6596, 2881590), (8245, 2305272), (9894, 1921060), (11640, 1632901), (13192, 1440795), (16490, 1152636), (19788, 960530), (24735, 768424), (32980, 576318), (39576, 480265), (49470, 384212), (65960, 288159), (96053, 197880), (98940, 192106)]