7490189070

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:677

約数の個数: 320

約数和(自身を含む): 24943919616

約数和(自身を除く): 17453730546

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 270, 273, 307, 315, 331, 351, 378, 390, 405, 455, 546, 567, 585, 614, 630, 662, 702, 810, 819, 910, 921, 945, 993, 1053, 1134, 1170, 1365, 1535, 1638, 1655, 1755, 1842, 1890, 1986, 2106, 2149, 2317, 2457, 2730, 2763, 2835, 2979, 3070, 3310, 3510, 3991, 4095, 4298, 4303, 4605, 4634, 4914, 4965, 5265, 5526, 5670, 5958, 6447, 6951, 7371, 7982, 8190, 8289, 8606, 8937, 9210, 9930, 10530, 10745, 11585, 11973, 12285, 12894, 12909, 13815, 13902, 14742, 14895, 16578, 17874, 19341, 19955, 20853, 21490, 21515, 23170, 23946, 24570, 24867, 25818, 26811, 27630, 27937, 29790, 30121, 32235, 34755, 35919, 36855, 38682, 38727, 39910, 41445, 41706, 43030, 44685, 49734, 53622, 55874, 58023, 59865, 60242, 62559, 64470, 64545, 69510, 71838, 73710, 77454, 82890, 83811, 89370, 90363, 96705, 101617, 104265, 107757, 116046, 116181, 119730, 124335, 125118, 129090, 134055, 139685, 150605, 167622, 174069, 179595, 180726, 187677, 193410, 193635, 203234, 208530, 215514, 232362, 248670, 251433, 268110, 271089, 279370, 290115, 301210, 304851, 312795, 323271, 348138, 348543, 359190, 375354, 387270, 419055, 451815, 502866, 508085, 538785, 542178, 580230, 580905, 609702, 625590, 646542, 697086, 711319, 754299, 813267, 838110, 870345, 903630, 914553, 938385, 1016170, 1077570, 1161810, 1257165, 1321021, 1355445, 1422638, 1508598, 1524255, 1616355, 1626534, 1740690, 1742715, 1829106, 1876770, 2133957, 2262897, 2439801, 2514330, 2642042, 2710890, 2743659, 3048510, 3232710, 3485430, 3556595, 3771495, 3963063, 4066335, 4267914, 4525794, 4572765, 4879602, 5487318, 6401871, 6605105, 7113190, 7542990, 7926126, 8132670, 8230977, 9145530, 9247147, 10669785, 11314485, 11889189, 12199005, 12803742, 13210210, 13718295, 16461954, 18494294, 19205613, 19815315, 21339570, 22628970, 23778378, 24398010, 27436590, 27741441, 32009355, 35667567, 38411226, 39630630, 41154885, 46235735, 55482882, 57616839, 59445945, 64018710, 71335134, 82309770, 83224323, 92471470, 96028065, 107002701, 115233678, 118891890, 138707205, 166448646, 178337835, 192056130, 214005402, 249672969, 277414410, 288084195, 356675670, 416121615, 499345938, 535013505, 576168390, 749018907, 832243230, 1070027010, 1248364845, 1498037814, 2496729690, 3745094535, 7490189070]

約数ペア:

[(1, 7490189070), (2, 3745094535), (3, 2496729690), (5, 1498037814), (6, 1248364845), (7, 1070027010), (9, 832243230), (10, 749018907), (13, 576168390), (14, 535013505), (15, 499345938), (18, 416121615), (21, 356675670), (26, 288084195), (27, 277414410), (30, 249672969), (35, 214005402), (39, 192056130), (42, 178337835), (45, 166448646), (54, 138707205), (63, 118891890), (65, 115233678), (70, 107002701), (78, 96028065), (81, 92471470), (90, 83224323), (91, 82309770), (105, 71335134), (117, 64018710), (126, 59445945), (130, 57616839), (135, 55482882), (162, 46235735), (182, 41154885), (189, 39630630), (195, 38411226), (210, 35667567), (234, 32009355), (270, 27741441), (273, 27436590), (307, 24398010), (315, 23778378), (331, 22628970), (351, 21339570), (378, 19815315), (390, 19205613), (405, 18494294), (455, 16461954), (546, 13718295), (567, 13210210), (585, 12803742), (614, 12199005), (630, 11889189), (662, 11314485), (702, 10669785), (810, 9247147), (819, 9145530), (910, 8230977), (921, 8132670), (945, 7926126), (993, 7542990), (1053, 7113190), (1134, 6605105), (1170, 6401871), (1365, 5487318), (1535, 4879602), (1638, 4572765), (1655, 4525794), (1755, 4267914), (1842, 4066335), (1890, 3963063), (1986, 3771495), (2106, 3556595), (2149, 3485430), (2317, 3232710), (2457, 3048510), (2730, 2743659), (2763, 2710890), (2835, 2642042), (2979, 2514330), (3070, 2439801), (3310, 2262897), (3510, 2133957), (3991, 1876770), (4095, 1829106), (4298, 1742715), (4303, 1740690), (4605, 1626534), (4634, 1616355), (4914, 1524255), (4965, 1508598), (5265, 1422638), (5526, 1355445), (5670, 1321021), (5958, 1257165), (6447, 1161810), (6951, 1077570), (7371, 1016170), (7982, 938385), (8190, 914553), (8289, 903630), (8606, 870345), (8937, 838110), (9210, 813267), (9930, 754299), (10530, 711319), (10745, 697086), (11585, 646542), (11973, 625590), (12285, 609702), (12894, 580905), (12909, 580230), (13815, 542178), (13902, 538785), (14742, 508085), (14895, 502866), (16578, 451815), (17874, 419055), (19341, 387270), (19955, 375354), (20853, 359190), (21490, 348543), (21515, 348138), (23170, 323271), (23946, 312795), (24570, 304851), (24867, 301210), (25818, 290115), (26811, 279370), (27630, 271089), (27937, 268110), (29790, 251433), (30121, 248670), (32235, 232362), (34755, 215514), (35919, 208530), (36855, 203234), (38682, 193635), (38727, 193410), (39910, 187677), (41445, 180726), (41706, 179595), (43030, 174069), (44685, 167622), (49734, 150605), (53622, 139685), (55874, 134055), (58023, 129090), (59865, 125118), (60242, 124335), (62559, 119730), (64470, 116181), (64545, 116046), (69510, 107757), (71838, 104265), (73710, 101617), (77454, 96705), (82890, 90363), (83811, 89370)]