6421949460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:460

約数の個数: 384

約数和(自身を含む): 22131916800

約数和(自身を除く): 15709967340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 45, 54, 57, 60, 61, 62, 76, 90, 93, 95, 108, 114, 122, 124, 135, 155, 171, 180, 183, 186, 190, 228, 244, 270, 279, 285, 305, 310, 331, 342, 366, 372, 380, 465, 513, 540, 549, 558, 570, 589, 610, 620, 662, 684, 732, 837, 855, 915, 930, 993, 1026, 1098, 1116, 1140, 1159, 1178, 1220, 1324, 1395, 1647, 1655, 1674, 1710, 1767, 1830, 1860, 1891, 1986, 2052, 2196, 2318, 2356, 2565, 2745, 2790, 2945, 2979, 3294, 3310, 3348, 3420, 3477, 3534, 3660, 3782, 3972, 4185, 4636, 4965, 5130, 5301, 5490, 5580, 5673, 5795, 5890, 5958, 6289, 6588, 6620, 6954, 7068, 7564, 8235, 8370, 8835, 8937, 9455, 9930, 10260, 10261, 10431, 10602, 10980, 11346, 11590, 11780, 11916, 12578, 13908, 14895, 15903, 16470, 16740, 17019, 17385, 17670, 17874, 18867, 18910, 19860, 20191, 20522, 20862, 21204, 22692, 23180, 25156, 26505, 28365, 29790, 30783, 31293, 31445, 31806, 32940, 34038, 34770, 35340, 35748, 35929, 37734, 37820, 40382, 41044, 41724, 44685, 51057, 51305, 52155, 53010, 56601, 56730, 59580, 60573, 61566, 62586, 62890, 63612, 68076, 69540, 71858, 75468, 79515, 80764, 85095, 89370, 92349, 94335, 100955, 102114, 102610, 104310, 106020, 107787, 113202, 113460, 121146, 123132, 125172, 125780, 143716, 153915, 156465, 159030, 169803, 170190, 178740, 179645, 181719, 184698, 188670, 194959, 201910, 204228, 205220, 208620, 215574, 226404, 242292, 255285, 277047, 283005, 302865, 307830, 312930, 318060, 323361, 339606, 340380, 359290, 363438, 369396, 377340, 383629, 389918, 403820, 431148, 461745, 510570, 538935, 545157, 554094, 566010, 584877, 605730, 615660, 625860, 625921, 646722, 679212, 718580, 726876, 767258, 779836, 849015, 908595, 923490, 970083, 974795, 1021140, 1077870, 1090314, 1108188, 1132020, 1150887, 1169754, 1211460, 1251842, 1293444, 1385235, 1534516, 1616805, 1698030, 1754631, 1817190, 1846980, 1877763, 1918145, 1940166, 1949590, 2155740, 2180628, 2301774, 2339508, 2503684, 2725785, 2770470, 2924385, 3129605, 3233610, 3396060, 3452661, 3509262, 3634380, 3755526, 3836290, 3880332, 3899180, 4603548, 4850415, 5263893, 5451570, 5540940, 5633289, 5754435, 5848770, 6259210, 6467220, 6905322, 7018524, 7511052, 7672580, 8773155, 9388815, 9700830, 10357983, 10527786, 10903140, 11266578, 11508870, 11697540, 11892499, 12518420, 13810644, 16899867, 17263305, 17546310, 18777630, 19401660, 20715966, 21055572, 22533156, 23017740, 23784998, 26319465, 28166445, 33799734, 34526610, 35092620, 35677497, 37555260, 41431932, 47569996, 51789915, 52638930, 56332890, 59462495, 67599468, 69053220, 71354994, 84499335, 103579830, 105277860, 107032491, 112665780, 118924990, 142709988, 168998670, 178387485, 207159660, 214064982, 237849980, 321097473, 337997340, 356774970, 428129964, 535162455, 642194946, 713549940, 1070324910, 1284389892, 1605487365, 2140649820, 3210974730, 6421949460]

約数ペア:

[(1, 6421949460), (2, 3210974730), (3, 2140649820), (4, 1605487365), (5, 1284389892), (6, 1070324910), (9, 713549940), (10, 642194946), (12, 535162455), (15, 428129964), (18, 356774970), (19, 337997340), (20, 321097473), (27, 237849980), (30, 214064982), (31, 207159660), (36, 178387485), (38, 168998670), (45, 142709988), (54, 118924990), (57, 112665780), (60, 107032491), (61, 105277860), (62, 103579830), (76, 84499335), (90, 71354994), (93, 69053220), (95, 67599468), (108, 59462495), (114, 56332890), (122, 52638930), (124, 51789915), (135, 47569996), (155, 41431932), (171, 37555260), (180, 35677497), (183, 35092620), (186, 34526610), (190, 33799734), (228, 28166445), (244, 26319465), (270, 23784998), (279, 23017740), (285, 22533156), (305, 21055572), (310, 20715966), (331, 19401660), (342, 18777630), (366, 17546310), (372, 17263305), (380, 16899867), (465, 13810644), (513, 12518420), (540, 11892499), (549, 11697540), (558, 11508870), (570, 11266578), (589, 10903140), (610, 10527786), (620, 10357983), (662, 9700830), (684, 9388815), (732, 8773155), (837, 7672580), (855, 7511052), (915, 7018524), (930, 6905322), (993, 6467220), (1026, 6259210), (1098, 5848770), (1116, 5754435), (1140, 5633289), (1159, 5540940), (1178, 5451570), (1220, 5263893), (1324, 4850415), (1395, 4603548), (1647, 3899180), (1655, 3880332), (1674, 3836290), (1710, 3755526), (1767, 3634380), (1830, 3509262), (1860, 3452661), (1891, 3396060), (1986, 3233610), (2052, 3129605), (2196, 2924385), (2318, 2770470), (2356, 2725785), (2565, 2503684), (2745, 2339508), (2790, 2301774), (2945, 2180628), (2979, 2155740), (3294, 1949590), (3310, 1940166), (3348, 1918145), (3420, 1877763), (3477, 1846980), (3534, 1817190), (3660, 1754631), (3782, 1698030), (3972, 1616805), (4185, 1534516), (4636, 1385235), (4965, 1293444), (5130, 1251842), (5301, 1211460), (5490, 1169754), (5580, 1150887), (5673, 1132020), (5795, 1108188), (5890, 1090314), (5958, 1077870), (6289, 1021140), (6588, 974795), (6620, 970083), (6954, 923490), (7068, 908595), (7564, 849015), (8235, 779836), (8370, 767258), (8835, 726876), (8937, 718580), (9455, 679212), (9930, 646722), (10260, 625921), (10261, 625860), (10431, 615660), (10602, 605730), (10980, 584877), (11346, 566010), (11590, 554094), (11780, 545157), (11916, 538935), (12578, 510570), (13908, 461745), (14895, 431148), (15903, 403820), (16470, 389918), (16740, 383629), (17019, 377340), (17385, 369396), (17670, 363438), (17874, 359290), (18867, 340380), (18910, 339606), (19860, 323361), (20191, 318060), (20522, 312930), (20862, 307830), (21204, 302865), (22692, 283005), (23180, 277047), (25156, 255285), (26505, 242292), (28365, 226404), (29790, 215574), (30783, 208620), (31293, 205220), (31445, 204228), (31806, 201910), (32940, 194959), (34038, 188670), (34770, 184698), (35340, 181719), (35748, 179645), (35929, 178740), (37734, 170190), (37820, 169803), (40382, 159030), (41044, 156465), (41724, 153915), (44685, 143716), (51057, 125780), (51305, 125172), (52155, 123132), (53010, 121146), (56601, 113460), (56730, 113202), (59580, 107787), (60573, 106020), (61566, 104310), (62586, 102610), (62890, 102114), (63612, 100955), (68076, 94335), (69540, 92349), (71858, 89370), (75468, 85095), (79515, 80764)]