20110003290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{3251}}^1$

素因数の和:3605

約数の個数: 192

約数和(自身を含む): 59830348032

約数和(自身を除く): 39720344742

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 311, 390, 442, 510, 585, 622, 663, 765, 933, 1105, 1170, 1326, 1530, 1555, 1866, 1989, 2210, 2799, 3110, 3251, 3315, 3978, 4043, 4665, 5287, 5598, 6502, 6630, 8086, 9330, 9753, 9945, 10574, 12129, 13995, 15861, 16255, 19506, 19890, 20215, 24258, 26435, 27990, 29259, 31722, 32510, 36387, 40430, 42263, 47583, 48765, 52870, 55267, 58518, 60645, 68731, 72774, 79305, 84526, 95166, 97530, 110534, 121290, 126789, 137462, 146295, 158610, 165801, 181935, 206193, 211315, 237915, 253578, 276335, 292590, 331602, 343655, 363870, 380367, 412386, 422630, 475830, 497403, 552670, 618579, 633945, 687310, 718471, 760734, 829005, 994806, 1011061, 1030965, 1237158, 1267890, 1436942, 1658010, 1901835, 2022122, 2061930, 2155413, 2487015, 3033183, 3092895, 3592355, 3803670, 4310826, 4974030, 5055305, 6066366, 6185790, 6466239, 7184710, 9099549, 10110610, 10777065, 12932478, 13143793, 15165915, 17188037, 18199098, 21554130, 26287586, 30331830, 32331195, 34376074, 39431379, 45497745, 51564111, 64662390, 65718965, 78862758, 85940185, 90995490, 103128222, 118294137, 131437930, 154692333, 171880370, 197156895, 223444481, 236588274, 257820555, 309384666, 394313790, 446888962, 515641110, 591470685, 670333443, 773461665, 1117222405, 1182941370, 1340666886, 1546923330, 2011000329, 2234444810, 3351667215, 4022000658, 6703334430, 10055001645, 20110003290]

約数ペア:

[(1, 20110003290), (2, 10055001645), (3, 6703334430), (5, 4022000658), (6, 3351667215), (9, 2234444810), (10, 2011000329), (13, 1546923330), (15, 1340666886), (17, 1182941370), (18, 1117222405), (26, 773461665), (30, 670333443), (34, 591470685), (39, 515641110), (45, 446888962), (51, 394313790), (65, 309384666), (78, 257820555), (85, 236588274), (90, 223444481), (102, 197156895), (117, 171880370), (130, 154692333), (153, 131437930), (170, 118294137), (195, 103128222), (221, 90995490), (234, 85940185), (255, 78862758), (306, 65718965), (311, 64662390), (390, 51564111), (442, 45497745), (510, 39431379), (585, 34376074), (622, 32331195), (663, 30331830), (765, 26287586), (933, 21554130), (1105, 18199098), (1170, 17188037), (1326, 15165915), (1530, 13143793), (1555, 12932478), (1866, 10777065), (1989, 10110610), (2210, 9099549), (2799, 7184710), (3110, 6466239), (3251, 6185790), (3315, 6066366), (3978, 5055305), (4043, 4974030), (4665, 4310826), (5287, 3803670), (5598, 3592355), (6502, 3092895), (6630, 3033183), (8086, 2487015), (9330, 2155413), (9753, 2061930), (9945, 2022122), (10574, 1901835), (12129, 1658010), (13995, 1436942), (15861, 1267890), (16255, 1237158), (19506, 1030965), (19890, 1011061), (20215, 994806), (24258, 829005), (26435, 760734), (27990, 718471), (29259, 687310), (31722, 633945), (32510, 618579), (36387, 552670), (40430, 497403), (42263, 475830), (47583, 422630), (48765, 412386), (52870, 380367), (55267, 363870), (58518, 343655), (60645, 331602), (68731, 292590), (72774, 276335), (79305, 253578), (84526, 237915), (95166, 211315), (97530, 206193), (110534, 181935), (121290, 165801), (126789, 158610), (137462, 146295)]