20495018700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{1061}}^1$

素因数の和:1234

約数の個数: 324

約数和(自身を含む): 70176008448

約数和(自身を除く): 49680989748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 127, 130, 150, 156, 169, 180, 195, 225, 234, 254, 260, 300, 325, 338, 381, 390, 450, 468, 507, 508, 585, 635, 650, 676, 762, 780, 845, 900, 975, 1014, 1061, 1143, 1170, 1270, 1300, 1521, 1524, 1651, 1690, 1905, 1950, 2028, 2122, 2286, 2340, 2535, 2540, 2925, 3042, 3175, 3183, 3302, 3380, 3810, 3900, 4225, 4244, 4572, 4953, 5070, 5305, 5715, 5850, 6084, 6350, 6366, 6604, 7605, 7620, 8255, 8450, 9525, 9549, 9906, 10140, 10610, 11430, 11700, 12675, 12700, 12732, 13793, 14859, 15210, 15915, 16510, 16900, 19050, 19098, 19812, 21220, 21463, 22860, 24765, 25350, 26525, 27586, 28575, 29718, 30420, 31830, 33020, 38025, 38100, 38196, 41275, 41379, 42926, 47745, 49530, 50700, 53050, 55172, 57150, 59436, 63660, 64389, 68965, 74295, 76050, 79575, 82550, 82758, 85852, 95490, 99060, 106100, 107315, 114300, 123825, 124137, 128778, 134747, 137930, 148590, 152100, 159150, 165100, 165516, 179309, 190980, 193167, 206895, 214630, 238725, 247650, 248274, 257556, 269494, 275860, 297180, 318300, 321945, 344825, 358618, 371475, 386334, 404241, 413790, 429260, 477450, 495300, 496548, 536575, 537927, 538988, 620685, 643890, 673735, 689650, 717236, 742950, 772668, 808482, 827580, 896545, 954900, 965835, 1034475, 1073150, 1075854, 1212723, 1241370, 1287780, 1347470, 1379300, 1485900, 1609725, 1613781, 1616964, 1751711, 1793090, 1931670, 2021205, 2068950, 2146300, 2151708, 2425446, 2482740, 2689635, 2694940, 3103425, 3219450, 3227562, 3368675, 3503422, 3586180, 3863340, 4042410, 4137900, 4482725, 4829175, 4850892, 5255133, 5379270, 6063615, 6206850, 6438900, 6455124, 6737350, 7006844, 8068905, 8084820, 8758555, 8965450, 9658350, 10106025, 10510266, 10758540, 12127230, 12413700, 13448175, 13474700, 15765399, 16137810, 17517110, 17930900, 19316700, 20212050, 21020532, 22772243, 24254460, 26275665, 26896350, 30318075, 31530798, 32275620, 35034220, 40344525, 40424100, 43792775, 45544486, 52551330, 53792700, 60636150, 63061596, 68316729, 78826995, 80689050, 87585550, 91088972, 105102660, 113861215, 121272300, 131378325, 136633458, 157653990, 161378100, 175171100, 204950187, 227722430, 262756650, 273266916, 315307980, 341583645, 394134975, 409900374, 455444860, 525513300, 569306075, 683167290, 788269950, 819800748, 1024750935, 1138612150, 1366334580, 1576539900, 1707918225, 2049501870, 2277224300, 3415836450, 4099003740, 5123754675, 6831672900, 10247509350, 20495018700]

約数ペア:

[(1, 20495018700), (2, 10247509350), (3, 6831672900), (4, 5123754675), (5, 4099003740), (6, 3415836450), (9, 2277224300), (10, 2049501870), (12, 1707918225), (13, 1576539900), (15, 1366334580), (18, 1138612150), (20, 1024750935), (25, 819800748), (26, 788269950), (30, 683167290), (36, 569306075), (39, 525513300), (45, 455444860), (50, 409900374), (52, 394134975), (60, 341583645), (65, 315307980), (75, 273266916), (78, 262756650), (90, 227722430), (100, 204950187), (117, 175171100), (127, 161378100), (130, 157653990), (150, 136633458), (156, 131378325), (169, 121272300), (180, 113861215), (195, 105102660), (225, 91088972), (234, 87585550), (254, 80689050), (260, 78826995), (300, 68316729), (325, 63061596), (338, 60636150), (381, 53792700), (390, 52551330), (450, 45544486), (468, 43792775), (507, 40424100), (508, 40344525), (585, 35034220), (635, 32275620), (650, 31530798), (676, 30318075), (762, 26896350), (780, 26275665), (845, 24254460), (900, 22772243), (975, 21020532), (1014, 20212050), (1061, 19316700), (1143, 17930900), (1170, 17517110), (1270, 16137810), (1300, 15765399), (1521, 13474700), (1524, 13448175), (1651, 12413700), (1690, 12127230), (1905, 10758540), (1950, 10510266), (2028, 10106025), (2122, 9658350), (2286, 8965450), (2340, 8758555), (2535, 8084820), (2540, 8068905), (2925, 7006844), (3042, 6737350), (3175, 6455124), (3183, 6438900), (3302, 6206850), (3380, 6063615), (3810, 5379270), (3900, 5255133), (4225, 4850892), (4244, 4829175), (4572, 4482725), (4953, 4137900), (5070, 4042410), (5305, 3863340), (5715, 3586180), (5850, 3503422), (6084, 3368675), (6350, 3227562), (6366, 3219450), (6604, 3103425), (7605, 2694940), (7620, 2689635), (8255, 2482740), (8450, 2425446), (9525, 2151708), (9549, 2146300), (9906, 2068950), (10140, 2021205), (10610, 1931670), (11430, 1793090), (11700, 1751711), (12675, 1616964), (12700, 1613781), (12732, 1609725), (13793, 1485900), (14859, 1379300), (15210, 1347470), (15915, 1287780), (16510, 1241370), (16900, 1212723), (19050, 1075854), (19098, 1073150), (19812, 1034475), (21220, 965835), (21463, 954900), (22860, 896545), (24765, 827580), (25350, 808482), (26525, 772668), (27586, 742950), (28575, 717236), (29718, 689650), (30420, 673735), (31830, 643890), (33020, 620685), (38025, 538988), (38100, 537927), (38196, 536575), (41275, 496548), (41379, 495300), (42926, 477450), (47745, 429260), (49530, 413790), (50700, 404241), (53050, 386334), (55172, 371475), (57150, 358618), (59436, 344825), (63660, 321945), (64389, 318300), (68965, 297180), (74295, 275860), (76050, 269494), (79575, 257556), (82550, 248274), (82758, 247650), (85852, 238725), (95490, 214630), (99060, 206895), (106100, 193167), (107315, 190980), (114300, 179309), (123825, 165516), (124137, 165100), (128778, 159150), (134747, 152100), (137930, 148590)]