21752093160

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{3389}}^1$

素因数の和:3702

約数の個数: 320

約数和(自身を含む): 83875651200

約数和(自身を除く): 62123558040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 283, 315, 324, 360, 378, 405, 420, 504, 540, 566, 567, 630, 648, 756, 810, 840, 849, 945, 1080, 1132, 1134, 1260, 1415, 1512, 1620, 1698, 1890, 1981, 2264, 2268, 2520, 2547, 2830, 2835, 3240, 3389, 3396, 3780, 3962, 4245, 4536, 5094, 5660, 5670, 5943, 6778, 6792, 7560, 7641, 7924, 8490, 9905, 10167, 10188, 11320, 11340, 11886, 12735, 13556, 15282, 15848, 16945, 16980, 17829, 19810, 20334, 20376, 22680, 22923, 23723, 23772, 25470, 27112, 29715, 30501, 30564, 33890, 33960, 35658, 38205, 39620, 40668, 45846, 47446, 47544, 50835, 50940, 53487, 59430, 61002, 61128, 67780, 71169, 71316, 76410, 79240, 81336, 89145, 91503, 91692, 94892, 101670, 101880, 106974, 114615, 118615, 118860, 122004, 135560, 142338, 142632, 152505, 152820, 160461, 178290, 183006, 183384, 189784, 203340, 213507, 213948, 229230, 237230, 237720, 244008, 267435, 274509, 284676, 305010, 305640, 320922, 355845, 356580, 366012, 406680, 427014, 427896, 457515, 458460, 474460, 534870, 549018, 569352, 610020, 640521, 641844, 711690, 713160, 732024, 802305, 854028, 915030, 916920, 948920, 959087, 1067535, 1069740, 1098036, 1220040, 1281042, 1283688, 1372545, 1423380, 1604610, 1708056, 1830060, 1918174, 1921563, 2135070, 2139480, 2196072, 2562084, 2745090, 2846760, 2877261, 3202605, 3209220, 3660120, 3836348, 3843126, 4270140, 4795435, 5124168, 5490180, 5754522, 6405210, 6418440, 6713609, 7672696, 7686252, 8540280, 8631783, 9590870, 9607815, 10980360, 11509044, 12810420, 13427218, 14386305, 15372504, 17263566, 19181740, 19215630, 20140827, 23018088, 25620840, 25895349, 26854436, 28772610, 33568045, 34527132, 38363480, 38431260, 40281654, 43158915, 51790698, 53708872, 57545220, 60422481, 67136090, 69054264, 76862520, 77686047, 80563308, 86317830, 100704135, 103581396, 115090440, 120844962, 129476745, 134272180, 155372094, 161126616, 172635660, 181267443, 201408270, 207162792, 241689924, 258953490, 268544360, 302112405, 310744188, 345271320, 362534886, 388430235, 402816540, 483379848, 517906980, 543802329, 604224810, 621488376, 725069772, 776860470, 805633080, 906337215, 1035813960, 1087604658, 1208449620, 1450139544, 1553720940, 1812674430, 2175209316, 2416899240, 2719011645, 3107441880, 3625348860, 4350418632, 5438023290, 7250697720, 10876046580, 21752093160]

約数ペア:

[(1, 21752093160), (2, 10876046580), (3, 7250697720), (4, 5438023290), (5, 4350418632), (6, 3625348860), (7, 3107441880), (8, 2719011645), (9, 2416899240), (10, 2175209316), (12, 1812674430), (14, 1553720940), (15, 1450139544), (18, 1208449620), (20, 1087604658), (21, 1035813960), (24, 906337215), (27, 805633080), (28, 776860470), (30, 725069772), (35, 621488376), (36, 604224810), (40, 543802329), (42, 517906980), (45, 483379848), (54, 402816540), (56, 388430235), (60, 362534886), (63, 345271320), (70, 310744188), (72, 302112405), (81, 268544360), (84, 258953490), (90, 241689924), (105, 207162792), (108, 201408270), (120, 181267443), (126, 172635660), (135, 161126616), (140, 155372094), (162, 134272180), (168, 129476745), (180, 120844962), (189, 115090440), (210, 103581396), (216, 100704135), (252, 86317830), (270, 80563308), (280, 77686047), (283, 76862520), (315, 69054264), (324, 67136090), (360, 60422481), (378, 57545220), (405, 53708872), (420, 51790698), (504, 43158915), (540, 40281654), (566, 38431260), (567, 38363480), (630, 34527132), (648, 33568045), (756, 28772610), (810, 26854436), (840, 25895349), (849, 25620840), (945, 23018088), (1080, 20140827), (1132, 19215630), (1134, 19181740), (1260, 17263566), (1415, 15372504), (1512, 14386305), (1620, 13427218), (1698, 12810420), (1890, 11509044), (1981, 10980360), (2264, 9607815), (2268, 9590870), (2520, 8631783), (2547, 8540280), (2830, 7686252), (2835, 7672696), (3240, 6713609), (3389, 6418440), (3396, 6405210), (3780, 5754522), (3962, 5490180), (4245, 5124168), (4536, 4795435), (5094, 4270140), (5660, 3843126), (5670, 3836348), (5943, 3660120), (6778, 3209220), (6792, 3202605), (7560, 2877261), (7641, 2846760), (7924, 2745090), (8490, 2562084), (9905, 2196072), (10167, 2139480), (10188, 2135070), (11320, 1921563), (11340, 1918174), (11886, 1830060), (12735, 1708056), (13556, 1604610), (15282, 1423380), (15848, 1372545), (16945, 1283688), (16980, 1281042), (17829, 1220040), (19810, 1098036), (20334, 1069740), (20376, 1067535), (22680, 959087), (22923, 948920), (23723, 916920), (23772, 915030), (25470, 854028), (27112, 802305), (29715, 732024), (30501, 713160), (30564, 711690), (33890, 641844), (33960, 640521), (35658, 610020), (38205, 569352), (39620, 549018), (40668, 534870), (45846, 474460), (47446, 458460), (47544, 457515), (50835, 427896), (50940, 427014), (53487, 406680), (59430, 366012), (61002, 356580), (61128, 355845), (67780, 320922), (71169, 305640), (71316, 305010), (76410, 284676), (79240, 274509), (81336, 267435), (89145, 244008), (91503, 237720), (91692, 237230), (94892, 229230), (101670, 213948), (101880, 213507), (106974, 203340), (114615, 189784), (118615, 183384), (118860, 183006), (122004, 178290), (135560, 160461), (142338, 152820), (142632, 152505)]