2802931560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18149}}^1$

素因数の和:18193

約数の個数: 256

約数和(自身を含む): 10977120000

約数和(自身を除く): 8174188440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 440, 468, 495, 520, 540, 572, 585, 594, 660, 702, 715, 780, 792, 858, 936, 990, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1716, 1755, 1980, 2145, 2340, 2376, 2574, 2808, 2860, 2970, 3432, 3510, 3861, 3960, 4290, 4680, 5148, 5720, 5940, 6435, 7020, 7722, 8580, 10296, 11880, 12870, 14040, 15444, 17160, 18149, 19305, 25740, 30888, 36298, 38610, 51480, 54447, 72596, 77220, 90745, 108894, 145192, 154440, 163341, 181490, 199639, 217788, 235937, 272235, 326682, 362980, 399278, 435576, 471874, 490023, 544470, 598917, 653364, 707811, 725960, 798556, 816705, 943748, 980046, 998195, 1088940, 1179685, 1197834, 1306728, 1415622, 1597112, 1633410, 1796751, 1887496, 1960092, 1996390, 2123433, 2177880, 2359370, 2395668, 2450115, 2595307, 2831244, 2994585, 3266820, 3539055, 3593502, 3920184, 3992780, 4246866, 4718740, 4791336, 4900230, 5190614, 5390253, 5662488, 5989170, 6370299, 6533640, 7078110, 7187004, 7785921, 7985560, 8493732, 8983755, 9437480, 9800460, 10381228, 10617165, 10780506, 11978340, 12740598, 12976535, 14156220, 14374008, 15571842, 16987464, 17967510, 19600920, 20762456, 21234330, 21561012, 23357763, 23956680, 25481196, 25953070, 26951265, 28312440, 31143684, 31851495, 35935020, 38929605, 42468660, 43122024, 46715526, 50962392, 51906140, 53902530, 62287368, 63702990, 70073289, 71870040, 77859210, 84937320, 93431052, 103812280, 107805060, 116788815, 127405980, 140146578, 155718420, 186862104, 215610120, 233577630, 254811960, 280293156, 311436840, 350366445, 467155260, 560586312, 700732890, 934310520, 1401465780, 2802931560]

約数ペア:

[(1, 2802931560), (2, 1401465780), (3, 934310520), (4, 700732890), (5, 560586312), (6, 467155260), (8, 350366445), (9, 311436840), (10, 280293156), (11, 254811960), (12, 233577630), (13, 215610120), (15, 186862104), (18, 155718420), (20, 140146578), (22, 127405980), (24, 116788815), (26, 107805060), (27, 103812280), (30, 93431052), (33, 84937320), (36, 77859210), (39, 71870040), (40, 70073289), (44, 63702990), (45, 62287368), (52, 53902530), (54, 51906140), (55, 50962392), (60, 46715526), (65, 43122024), (66, 42468660), (72, 38929605), (78, 35935020), (88, 31851495), (90, 31143684), (99, 28312440), (104, 26951265), (108, 25953070), (110, 25481196), (117, 23956680), (120, 23357763), (130, 21561012), (132, 21234330), (135, 20762456), (143, 19600920), (156, 17967510), (165, 16987464), (180, 15571842), (195, 14374008), (198, 14156220), (216, 12976535), (220, 12740598), (234, 11978340), (260, 10780506), (264, 10617165), (270, 10381228), (286, 9800460), (297, 9437480), (312, 8983755), (330, 8493732), (351, 7985560), (360, 7785921), (390, 7187004), (396, 7078110), (429, 6533640), (440, 6370299), (468, 5989170), (495, 5662488), (520, 5390253), (540, 5190614), (572, 4900230), (585, 4791336), (594, 4718740), (660, 4246866), (702, 3992780), (715, 3920184), (780, 3593502), (792, 3539055), (858, 3266820), (936, 2994585), (990, 2831244), (1080, 2595307), (1144, 2450115), (1170, 2395668), (1188, 2359370), (1287, 2177880), (1320, 2123433), (1404, 1996390), (1430, 1960092), (1485, 1887496), (1560, 1796751), (1716, 1633410), (1755, 1597112), (1980, 1415622), (2145, 1306728), (2340, 1197834), (2376, 1179685), (2574, 1088940), (2808, 998195), (2860, 980046), (2970, 943748), (3432, 816705), (3510, 798556), (3861, 725960), (3960, 707811), (4290, 653364), (4680, 598917), (5148, 544470), (5720, 490023), (5940, 471874), (6435, 435576), (7020, 399278), (7722, 362980), (8580, 326682), (10296, 272235), (11880, 235937), (12870, 217788), (14040, 199639), (15444, 181490), (17160, 163341), (18149, 154440), (19305, 145192), (25740, 108894), (30888, 90745), (36298, 77220), (38610, 72596), (51480, 54447)]