1109923380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:132

約数の個数: 288

約数和(自身を含む): 3794918400

約数和(自身を除く): 2684995020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 31, 36, 38, 45, 57, 58, 60, 62, 76, 87, 90, 93, 95, 114, 116, 124, 145, 155, 171, 174, 180, 186, 190, 228, 261, 279, 285, 290, 310, 342, 348, 361, 372, 380, 435, 465, 522, 551, 558, 570, 580, 589, 620, 684, 722, 855, 870, 899, 930, 1044, 1083, 1102, 1116, 1140, 1178, 1305, 1395, 1444, 1653, 1710, 1740, 1767, 1798, 1805, 1860, 2166, 2204, 2356, 2610, 2697, 2755, 2790, 2945, 3249, 3306, 3420, 3534, 3596, 3610, 4332, 4495, 4959, 5220, 5301, 5394, 5415, 5510, 5580, 5890, 6498, 6612, 6859, 7068, 7220, 8091, 8265, 8835, 8990, 9918, 10469, 10602, 10788, 10830, 11020, 11191, 11780, 12996, 13485, 13718, 16182, 16245, 16530, 17081, 17670, 17980, 19836, 20577, 20938, 21204, 21660, 22382, 24795, 26505, 26970, 27436, 31407, 32364, 32490, 33060, 33573, 34162, 34295, 35340, 40455, 41154, 41876, 44764, 49590, 51243, 52345, 53010, 53940, 55955, 61731, 62814, 64980, 67146, 68324, 68590, 80910, 82308, 85405, 94221, 99180, 100719, 102486, 102885, 104690, 106020, 111910, 123462, 125628, 134292, 137180, 153729, 157035, 161820, 167865, 170810, 188442, 198911, 201438, 204972, 205770, 209380, 212629, 223820, 246924, 256215, 307458, 308655, 314070, 324539, 335730, 341620, 376884, 397822, 402876, 411540, 425258, 471105, 503595, 512430, 596733, 614916, 617310, 628140, 637887, 649078, 671460, 768645, 795644, 850516, 942210, 973617, 994555, 1007190, 1024860, 1063145, 1193466, 1234620, 1275774, 1298156, 1537290, 1622695, 1790199, 1884420, 1913661, 1947234, 1989110, 2014380, 2126290, 2386932, 2551548, 2920851, 2983665, 3074580, 3189435, 3245390, 3580398, 3827322, 3894468, 3978220, 4252580, 4868085, 5841702, 5967330, 6166241, 6378870, 6490780, 7160796, 7654644, 8950995, 9568305, 9736170, 11683404, 11934660, 12332482, 12757740, 14604255, 17901990, 18498723, 19136610, 19472340, 24664964, 29208510, 30831205, 35803980, 36997446, 38273220, 55496169, 58417020, 61662410, 73994892, 92493615, 110992338, 123324820, 184987230, 221984676, 277480845, 369974460, 554961690, 1109923380]

約数ペア:

[(1, 1109923380), (2, 554961690), (3, 369974460), (4, 277480845), (5, 221984676), (6, 184987230), (9, 123324820), (10, 110992338), (12, 92493615), (15, 73994892), (18, 61662410), (19, 58417020), (20, 55496169), (29, 38273220), (30, 36997446), (31, 35803980), (36, 30831205), (38, 29208510), (45, 24664964), (57, 19472340), (58, 19136610), (60, 18498723), (62, 17901990), (76, 14604255), (87, 12757740), (90, 12332482), (93, 11934660), (95, 11683404), (114, 9736170), (116, 9568305), (124, 8950995), (145, 7654644), (155, 7160796), (171, 6490780), (174, 6378870), (180, 6166241), (186, 5967330), (190, 5841702), (228, 4868085), (261, 4252580), (279, 3978220), (285, 3894468), (290, 3827322), (310, 3580398), (342, 3245390), (348, 3189435), (361, 3074580), (372, 2983665), (380, 2920851), (435, 2551548), (465, 2386932), (522, 2126290), (551, 2014380), (558, 1989110), (570, 1947234), (580, 1913661), (589, 1884420), (620, 1790199), (684, 1622695), (722, 1537290), (855, 1298156), (870, 1275774), (899, 1234620), (930, 1193466), (1044, 1063145), (1083, 1024860), (1102, 1007190), (1116, 994555), (1140, 973617), (1178, 942210), (1305, 850516), (1395, 795644), (1444, 768645), (1653, 671460), (1710, 649078), (1740, 637887), (1767, 628140), (1798, 617310), (1805, 614916), (1860, 596733), (2166, 512430), (2204, 503595), (2356, 471105), (2610, 425258), (2697, 411540), (2755, 402876), (2790, 397822), (2945, 376884), (3249, 341620), (3306, 335730), (3420, 324539), (3534, 314070), (3596, 308655), (3610, 307458), (4332, 256215), (4495, 246924), (4959, 223820), (5220, 212629), (5301, 209380), (5394, 205770), (5415, 204972), (5510, 201438), (5580, 198911), (5890, 188442), (6498, 170810), (6612, 167865), (6859, 161820), (7068, 157035), (7220, 153729), (8091, 137180), (8265, 134292), (8835, 125628), (8990, 123462), (9918, 111910), (10469, 106020), (10602, 104690), (10788, 102885), (10830, 102486), (11020, 100719), (11191, 99180), (11780, 94221), (12996, 85405), (13485, 82308), (13718, 80910), (16182, 68590), (16245, 68324), (16530, 67146), (17081, 64980), (17670, 62814), (17980, 61731), (19836, 55955), (20577, 53940), (20938, 53010), (21204, 52345), (21660, 51243), (22382, 49590), (24795, 44764), (26505, 41876), (26970, 41154), (27436, 40455), (31407, 35340), (32364, 34295), (32490, 34162), (33060, 33573)]