2403994140

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 384

約数和(自身を含む): 8301968640

約数和(自身を除く): 5897974500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 53, 54, 60, 61, 68, 81, 85, 90, 102, 106, 108, 122, 135, 153, 159, 162, 170, 180, 183, 204, 212, 243, 244, 255, 265, 270, 305, 306, 318, 324, 340, 366, 405, 459, 477, 486, 510, 530, 540, 549, 610, 612, 636, 729, 732, 765, 795, 810, 901, 915, 918, 954, 972, 1020, 1037, 1060, 1098, 1215, 1220, 1377, 1431, 1458, 1530, 1590, 1620, 1647, 1802, 1830, 1836, 1908, 2074, 2187, 2196, 2295, 2385, 2430, 2703, 2745, 2754, 2862, 2916, 3060, 3111, 3180, 3233, 3294, 3604, 3645, 3660, 4131, 4148, 4293, 4374, 4505, 4590, 4770, 4860, 4941, 5185, 5406, 5490, 5508, 5724, 6222, 6466, 6588, 6885, 7155, 7290, 8109, 8235, 8262, 8586, 8748, 9010, 9180, 9333, 9540, 9699, 9882, 10370, 10812, 10935, 10980, 12393, 12444, 12879, 12932, 13515, 13770, 14310, 14580, 14823, 15555, 16165, 16218, 16470, 16524, 17172, 18020, 18666, 19398, 19764, 20655, 20740, 21465, 21870, 24327, 24705, 24786, 25758, 27030, 27540, 27999, 28620, 29097, 29646, 31110, 32330, 32436, 32940, 37179, 37332, 38637, 38796, 40545, 41310, 42930, 43740, 44469, 46665, 48495, 48654, 49410, 49572, 51516, 54060, 54961, 55998, 58194, 59292, 61965, 62220, 64395, 64660, 72981, 74115, 74358, 77274, 81090, 82620, 83997, 85860, 87291, 88938, 93330, 96990, 97308, 98820, 109922, 111996, 115911, 116388, 121635, 123930, 128790, 133407, 139995, 145485, 145962, 148230, 148716, 154548, 162180, 164883, 167994, 174582, 177876, 185895, 186660, 193185, 193980, 218943, 219844, 222345, 231822, 243270, 247860, 251991, 257580, 261873, 266814, 274805, 279990, 290970, 291924, 296460, 329766, 335988, 349164, 364905, 371790, 386370, 419985, 436455, 437886, 444690, 463644, 486540, 494649, 503982, 523746, 533628, 549610, 559980, 579555, 581940, 656829, 659532, 667035, 729810, 743580, 755973, 772740, 785619, 824415, 839970, 872910, 875772, 889380, 989298, 1007964, 1047492, 1094715, 1099220, 1159110, 1259955, 1309365, 1313658, 1334070, 1459620, 1483947, 1511946, 1571238, 1648830, 1679940, 1745820, 1970487, 1978596, 2189430, 2267919, 2318220, 2356857, 2473245, 2519910, 2618730, 2627316, 2668140, 2967894, 3023892, 3142476, 3284145, 3297660, 3779865, 3928095, 3940974, 4378860, 4451841, 4535838, 4713714, 4946490, 5039820, 5237460, 5935788, 6568290, 7070571, 7419735, 7559730, 7856190, 7881948, 8903682, 9071676, 9427428, 9852435, 9892980, 11339595, 11784285, 13136580, 13355523, 14141142, 14839470, 15119460, 15712380, 17807364, 19704870, 22259205, 22679190, 23568570, 26711046, 28282284, 29678940, 35352855, 39409740, 40066569, 44518410, 45358380, 47137140, 53422092, 66777615, 70705710, 80133138, 89036820, 120199707, 133555230, 141411420, 160266276, 200332845, 240399414, 267110460, 400665690, 480798828, 600998535, 801331380, 1201997070, 2403994140]

約数ペア:

[(1, 2403994140), (2, 1201997070), (3, 801331380), (4, 600998535), (5, 480798828), (6, 400665690), (9, 267110460), (10, 240399414), (12, 200332845), (15, 160266276), (17, 141411420), (18, 133555230), (20, 120199707), (27, 89036820), (30, 80133138), (34, 70705710), (36, 66777615), (45, 53422092), (51, 47137140), (53, 45358380), (54, 44518410), (60, 40066569), (61, 39409740), (68, 35352855), (81, 29678940), (85, 28282284), (90, 26711046), (102, 23568570), (106, 22679190), (108, 22259205), (122, 19704870), (135, 17807364), (153, 15712380), (159, 15119460), (162, 14839470), (170, 14141142), (180, 13355523), (183, 13136580), (204, 11784285), (212, 11339595), (243, 9892980), (244, 9852435), (255, 9427428), (265, 9071676), (270, 8903682), (305, 7881948), (306, 7856190), (318, 7559730), (324, 7419735), (340, 7070571), (366, 6568290), (405, 5935788), (459, 5237460), (477, 5039820), (486, 4946490), (510, 4713714), (530, 4535838), (540, 4451841), (549, 4378860), (610, 3940974), (612, 3928095), (636, 3779865), (729, 3297660), (732, 3284145), (765, 3142476), (795, 3023892), (810, 2967894), (901, 2668140), (915, 2627316), (918, 2618730), (954, 2519910), (972, 2473245), (1020, 2356857), (1037, 2318220), (1060, 2267919), (1098, 2189430), (1215, 1978596), (1220, 1970487), (1377, 1745820), (1431, 1679940), (1458, 1648830), (1530, 1571238), (1590, 1511946), (1620, 1483947), (1647, 1459620), (1802, 1334070), (1830, 1313658), (1836, 1309365), (1908, 1259955), (2074, 1159110), (2187, 1099220), (2196, 1094715), (2295, 1047492), (2385, 1007964), (2430, 989298), (2703, 889380), (2745, 875772), (2754, 872910), (2862, 839970), (2916, 824415), (3060, 785619), (3111, 772740), (3180, 755973), (3233, 743580), (3294, 729810), (3604, 667035), (3645, 659532), (3660, 656829), (4131, 581940), (4148, 579555), (4293, 559980), (4374, 549610), (4505, 533628), (4590, 523746), (4770, 503982), (4860, 494649), (4941, 486540), (5185, 463644), (5406, 444690), (5490, 437886), (5508, 436455), (5724, 419985), (6222, 386370), (6466, 371790), (6588, 364905), (6885, 349164), (7155, 335988), (7290, 329766), (8109, 296460), (8235, 291924), (8262, 290970), (8586, 279990), (8748, 274805), (9010, 266814), (9180, 261873), (9333, 257580), (9540, 251991), (9699, 247860), (9882, 243270), (10370, 231822), (10812, 222345), (10935, 219844), (10980, 218943), (12393, 193980), (12444, 193185), (12879, 186660), (12932, 185895), (13515, 177876), (13770, 174582), (14310, 167994), (14580, 164883), (14823, 162180), (15555, 154548), (16165, 148716), (16218, 148230), (16470, 145962), (16524, 145485), (17172, 139995), (18020, 133407), (18666, 128790), (19398, 123930), (19764, 121635), (20655, 116388), (20740, 115911), (21465, 111996), (21870, 109922), (24327, 98820), (24705, 97308), (24786, 96990), (25758, 93330), (27030, 88938), (27540, 87291), (27999, 85860), (28620, 83997), (29097, 82620), (29646, 81090), (31110, 77274), (32330, 74358), (32436, 74115), (32940, 72981), (37179, 64660), (37332, 64395), (38637, 62220), (38796, 61965), (40545, 59292), (41310, 58194), (42930, 55998), (43740, 54961), (44469, 54060), (46665, 51516), (48495, 49572), (48654, 49410)]