2011168980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:567

約数の個数: 192

約数和(自身を含む): 6401982720

約数和(自身を除く): 4390813740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 163, 180, 219, 270, 292, 313, 326, 365, 438, 489, 540, 626, 652, 657, 730, 815, 876, 939, 978, 1095, 1252, 1314, 1460, 1467, 1565, 1630, 1878, 1956, 1971, 2190, 2445, 2628, 2817, 2934, 3130, 3260, 3285, 3756, 3942, 4380, 4401, 4695, 4890, 5634, 5868, 6260, 6570, 7335, 7884, 8451, 8802, 9390, 9780, 9855, 11268, 11899, 13140, 14085, 14670, 16902, 17604, 18780, 19710, 22005, 22849, 23798, 28170, 29340, 33804, 35697, 39420, 42255, 44010, 45698, 47596, 51019, 56340, 59495, 68547, 71394, 84510, 88020, 91396, 102038, 107091, 114245, 118990, 137094, 142788, 153057, 169020, 178485, 204076, 205641, 214182, 228490, 237980, 255095, 274188, 306114, 321273, 342735, 356970, 411282, 428364, 456980, 459171, 510190, 535455, 612228, 616923, 642546, 685470, 713940, 765285, 822564, 918342, 1020380, 1028205, 1070910, 1233846, 1285092, 1370940, 1377513, 1530570, 1606365, 1836684, 2056410, 2141820, 2295855, 2467692, 2755026, 3061140, 3084615, 3212730, 3724387, 4112820, 4591710, 5510052, 6169230, 6425460, 6887565, 7448774, 9183420, 11173161, 12338460, 13775130, 14897548, 18621935, 22346322, 27550260, 33519483, 37243870, 44692644, 55865805, 67038966, 74487740, 100558449, 111731610, 134077932, 167597415, 201116898, 223463220, 335194830, 402233796, 502792245, 670389660, 1005584490, 2011168980]

約数ペア:

[(1, 2011168980), (2, 1005584490), (3, 670389660), (4, 502792245), (5, 402233796), (6, 335194830), (9, 223463220), (10, 201116898), (12, 167597415), (15, 134077932), (18, 111731610), (20, 100558449), (27, 74487740), (30, 67038966), (36, 55865805), (45, 44692644), (54, 37243870), (60, 33519483), (73, 27550260), (90, 22346322), (108, 18621935), (135, 14897548), (146, 13775130), (163, 12338460), (180, 11173161), (219, 9183420), (270, 7448774), (292, 6887565), (313, 6425460), (326, 6169230), (365, 5510052), (438, 4591710), (489, 4112820), (540, 3724387), (626, 3212730), (652, 3084615), (657, 3061140), (730, 2755026), (815, 2467692), (876, 2295855), (939, 2141820), (978, 2056410), (1095, 1836684), (1252, 1606365), (1314, 1530570), (1460, 1377513), (1467, 1370940), (1565, 1285092), (1630, 1233846), (1878, 1070910), (1956, 1028205), (1971, 1020380), (2190, 918342), (2445, 822564), (2628, 765285), (2817, 713940), (2934, 685470), (3130, 642546), (3260, 616923), (3285, 612228), (3756, 535455), (3942, 510190), (4380, 459171), (4401, 456980), (4695, 428364), (4890, 411282), (5634, 356970), (5868, 342735), (6260, 321273), (6570, 306114), (7335, 274188), (7884, 255095), (8451, 237980), (8802, 228490), (9390, 214182), (9780, 205641), (9855, 204076), (11268, 178485), (11899, 169020), (13140, 153057), (14085, 142788), (14670, 137094), (16902, 118990), (17604, 114245), (18780, 107091), (19710, 102038), (22005, 91396), (22849, 88020), (23798, 84510), (28170, 71394), (29340, 68547), (33804, 59495), (35697, 56340), (39420, 51019), (42255, 47596), (44010, 45698)]