18454383960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1187}}^1$

素因数の和:1398

約数の個数: 256

約数和(自身を含む): 59615170560

約数和(自身を除く): 41160786600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 43, 46, 60, 69, 86, 92, 115, 120, 129, 131, 138, 172, 184, 215, 230, 258, 262, 276, 344, 345, 393, 430, 460, 516, 524, 552, 645, 655, 690, 786, 860, 920, 989, 1032, 1048, 1187, 1290, 1310, 1380, 1572, 1720, 1965, 1978, 2374, 2580, 2620, 2760, 2967, 3013, 3144, 3561, 3930, 3956, 4748, 4945, 5160, 5240, 5633, 5934, 5935, 6026, 7122, 7860, 7912, 9039, 9496, 9890, 11266, 11868, 11870, 12052, 14244, 14835, 15065, 15720, 16899, 17805, 18078, 19780, 22532, 23736, 23740, 24104, 27301, 28165, 28488, 29670, 30130, 33798, 35610, 36156, 39560, 45064, 45195, 47480, 51041, 54602, 56330, 59340, 60260, 67596, 71220, 72312, 81903, 84495, 90390, 102082, 109204, 112660, 118680, 120520, 129559, 135192, 136505, 142440, 153123, 155497, 163806, 168990, 180780, 204164, 218408, 225320, 255205, 259118, 273010, 306246, 310994, 327612, 337980, 361560, 388677, 408328, 409515, 466491, 510410, 518236, 546020, 612492, 621988, 647795, 655224, 675960, 765615, 777354, 777485, 819030, 932982, 1020820, 1036472, 1092040, 1173943, 1224984, 1243976, 1295590, 1531230, 1554708, 1554970, 1638060, 1865964, 1943385, 2041640, 2332455, 2347886, 2591180, 3062460, 3109416, 3109940, 3276120, 3521829, 3576431, 3731928, 3886770, 4664910, 4695772, 5182360, 5869715, 6124920, 6219880, 6686371, 7043658, 7152862, 7773540, 9329820, 9391544, 10729293, 11739430, 13372742, 14087316, 14305724, 15547080, 17609145, 17882155, 18659640, 20059113, 21458586, 23478860, 26745484, 28174632, 28611448, 33431855, 35218290, 35764310, 40118226, 42917172, 46957720, 53490968, 53646465, 66863710, 70436580, 71528620, 80236452, 85834344, 100295565, 107292930, 133727420, 140873160, 143057240, 153786533, 160472904, 200591130, 214585860, 267454840, 307573066, 401182260, 429171720, 461359599, 615146132, 768932665, 802364520, 922719198, 1230292264, 1537865330, 1845438396, 2306797995, 3075730660, 3690876792, 4613595990, 6151461320, 9227191980, 18454383960]

約数ペア:

[(1, 18454383960), (2, 9227191980), (3, 6151461320), (4, 4613595990), (5, 3690876792), (6, 3075730660), (8, 2306797995), (10, 1845438396), (12, 1537865330), (15, 1230292264), (20, 922719198), (23, 802364520), (24, 768932665), (30, 615146132), (40, 461359599), (43, 429171720), (46, 401182260), (60, 307573066), (69, 267454840), (86, 214585860), (92, 200591130), (115, 160472904), (120, 153786533), (129, 143057240), (131, 140873160), (138, 133727420), (172, 107292930), (184, 100295565), (215, 85834344), (230, 80236452), (258, 71528620), (262, 70436580), (276, 66863710), (344, 53646465), (345, 53490968), (393, 46957720), (430, 42917172), (460, 40118226), (516, 35764310), (524, 35218290), (552, 33431855), (645, 28611448), (655, 28174632), (690, 26745484), (786, 23478860), (860, 21458586), (920, 20059113), (989, 18659640), (1032, 17882155), (1048, 17609145), (1187, 15547080), (1290, 14305724), (1310, 14087316), (1380, 13372742), (1572, 11739430), (1720, 10729293), (1965, 9391544), (1978, 9329820), (2374, 7773540), (2580, 7152862), (2620, 7043658), (2760, 6686371), (2967, 6219880), (3013, 6124920), (3144, 5869715), (3561, 5182360), (3930, 4695772), (3956, 4664910), (4748, 3886770), (4945, 3731928), (5160, 3576431), (5240, 3521829), (5633, 3276120), (5934, 3109940), (5935, 3109416), (6026, 3062460), (7122, 2591180), (7860, 2347886), (7912, 2332455), (9039, 2041640), (9496, 1943385), (9890, 1865964), (11266, 1638060), (11868, 1554970), (11870, 1554708), (12052, 1531230), (14244, 1295590), (14835, 1243976), (15065, 1224984), (15720, 1173943), (16899, 1092040), (17805, 1036472), (18078, 1020820), (19780, 932982), (22532, 819030), (23736, 777485), (23740, 777354), (24104, 765615), (27301, 675960), (28165, 655224), (28488, 647795), (29670, 621988), (30130, 612492), (33798, 546020), (35610, 518236), (36156, 510410), (39560, 466491), (45064, 409515), (45195, 408328), (47480, 388677), (51041, 361560), (54602, 337980), (56330, 327612), (59340, 310994), (60260, 306246), (67596, 273010), (71220, 259118), (72312, 255205), (81903, 225320), (84495, 218408), (90390, 204164), (102082, 180780), (109204, 168990), (112660, 163806), (118680, 155497), (120520, 153123), (129559, 142440), (135192, 136505)]