15617941920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{26261}}^1$

素因数の和:26348

約数の個数: 288

約数和(自身を含む): 61944704640

約数和(自身を除く): 46326762720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 59, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 118, 120, 126, 140, 144, 160, 168, 177, 180, 210, 224, 236, 240, 252, 280, 288, 295, 315, 336, 354, 360, 413, 420, 472, 480, 504, 531, 560, 590, 630, 672, 708, 720, 826, 840, 885, 944, 1008, 1062, 1120, 1180, 1239, 1260, 1416, 1440, 1652, 1680, 1770, 1888, 2016, 2065, 2124, 2360, 2478, 2520, 2655, 2832, 3304, 3360, 3540, 3717, 4130, 4248, 4720, 4956, 5040, 5310, 5664, 6195, 6608, 7080, 7434, 8260, 8496, 9440, 9912, 10080, 10620, 12390, 13216, 14160, 14868, 16520, 16992, 18585, 19824, 21240, 24780, 26261, 28320, 29736, 33040, 37170, 39648, 42480, 49560, 52522, 59472, 66080, 74340, 78783, 84960, 99120, 105044, 118944, 131305, 148680, 157566, 183827, 198240, 210088, 236349, 262610, 297360, 315132, 367654, 393915, 420176, 472698, 525220, 551481, 594720, 630264, 735308, 787830, 840352, 919135, 945396, 1050440, 1102962, 1181745, 1260528, 1470616, 1549399, 1575660, 1654443, 1838270, 1890792, 2100880, 2205924, 2363490, 2521056, 2757405, 2941232, 3098798, 3151320, 3308886, 3676540, 3781584, 4201760, 4411848, 4648197, 4726980, 5514810, 5882464, 6197596, 6302640, 6617772, 7353080, 7563168, 7746995, 8272215, 8823696, 9296394, 9453960, 10845793, 11029620, 12395192, 12605280, 13235544, 13944591, 14706160, 15493990, 16544430, 17647392, 18592788, 18907920, 21691586, 22059240, 23240985, 24790384, 26471088, 27889182, 29412320, 30987980, 32537379, 33088860, 37185576, 37815840, 43383172, 44118480, 46481970, 49580768, 52942176, 54228965, 55778364, 61975960, 65074758, 66177720, 69722955, 74371152, 86766344, 88236960, 92963940, 97612137, 108457930, 111556728, 123951920, 130149516, 132355440, 139445910, 148742304, 162686895, 173532688, 185927880, 195224274, 216915860, 223113456, 247903840, 260299032, 264710880, 278891820, 325373790, 347065376, 371855760, 390448548, 433831720, 446226912, 488060685, 520598064, 557783640, 650747580, 743711520, 780897096, 867663440, 976121370, 1041196128, 1115567280, 1301495160, 1561794192, 1735326880, 1952242740, 2231134560, 2602990320, 3123588384, 3904485480, 5205980640, 7808970960, 15617941920]

約数ペア:

[(1, 15617941920), (2, 7808970960), (3, 5205980640), (4, 3904485480), (5, 3123588384), (6, 2602990320), (7, 2231134560), (8, 1952242740), (9, 1735326880), (10, 1561794192), (12, 1301495160), (14, 1115567280), (15, 1041196128), (16, 976121370), (18, 867663440), (20, 780897096), (21, 743711520), (24, 650747580), (28, 557783640), (30, 520598064), (32, 488060685), (35, 446226912), (36, 433831720), (40, 390448548), (42, 371855760), (45, 347065376), (48, 325373790), (56, 278891820), (59, 264710880), (60, 260299032), (63, 247903840), (70, 223113456), (72, 216915860), (80, 195224274), (84, 185927880), (90, 173532688), (96, 162686895), (105, 148742304), (112, 139445910), (118, 132355440), (120, 130149516), (126, 123951920), (140, 111556728), (144, 108457930), (160, 97612137), (168, 92963940), (177, 88236960), (180, 86766344), (210, 74371152), (224, 69722955), (236, 66177720), (240, 65074758), (252, 61975960), (280, 55778364), (288, 54228965), (295, 52942176), (315, 49580768), (336, 46481970), (354, 44118480), (360, 43383172), (413, 37815840), (420, 37185576), (472, 33088860), (480, 32537379), (504, 30987980), (531, 29412320), (560, 27889182), (590, 26471088), (630, 24790384), (672, 23240985), (708, 22059240), (720, 21691586), (826, 18907920), (840, 18592788), (885, 17647392), (944, 16544430), (1008, 15493990), (1062, 14706160), (1120, 13944591), (1180, 13235544), (1239, 12605280), (1260, 12395192), (1416, 11029620), (1440, 10845793), (1652, 9453960), (1680, 9296394), (1770, 8823696), (1888, 8272215), (2016, 7746995), (2065, 7563168), (2124, 7353080), (2360, 6617772), (2478, 6302640), (2520, 6197596), (2655, 5882464), (2832, 5514810), (3304, 4726980), (3360, 4648197), (3540, 4411848), (3717, 4201760), (4130, 3781584), (4248, 3676540), (4720, 3308886), (4956, 3151320), (5040, 3098798), (5310, 2941232), (5664, 2757405), (6195, 2521056), (6608, 2363490), (7080, 2205924), (7434, 2100880), (8260, 1890792), (8496, 1838270), (9440, 1654443), (9912, 1575660), (10080, 1549399), (10620, 1470616), (12390, 1260528), (13216, 1181745), (14160, 1102962), (14868, 1050440), (16520, 945396), (16992, 919135), (18585, 840352), (19824, 787830), (21240, 735308), (24780, 630264), (26261, 594720), (28320, 551481), (29736, 525220), (33040, 472698), (37170, 420176), (39648, 393915), (42480, 367654), (49560, 315132), (52522, 297360), (59472, 262610), (66080, 236349), (74340, 210088), (78783, 198240), (84960, 183827), (99120, 157566), (105044, 148680), (118944, 131305)]