1218016100280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{171539}}^1$

素因数の和:171746

約数の個数: 256

約数和(自身を含む): 4268464128000

約数和(自身を除く): 3050448027720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 107, 120, 140, 158, 168, 210, 214, 237, 280, 316, 321, 395, 420, 428, 474, 535, 553, 632, 642, 749, 790, 840, 856, 948, 1070, 1106, 1185, 1284, 1498, 1580, 1605, 1659, 1896, 2140, 2212, 2247, 2370, 2568, 2765, 2996, 3160, 3210, 3318, 3745, 4280, 4424, 4494, 4740, 5530, 5992, 6420, 6636, 7490, 8295, 8453, 8988, 9480, 11060, 11235, 12840, 13272, 14980, 16590, 16906, 17976, 22120, 22470, 25359, 29960, 33180, 33812, 42265, 44940, 50718, 59171, 66360, 67624, 84530, 89880, 101436, 118342, 126795, 169060, 171539, 177513, 202872, 236684, 253590, 295855, 338120, 343078, 355026, 473368, 507180, 514617, 591710, 686156, 710052, 857695, 887565, 1014360, 1029234, 1183420, 1200773, 1372312, 1420104, 1715390, 1775130, 2058468, 2366840, 2401546, 2573085, 3430780, 3550260, 3602319, 4116936, 4803092, 5146170, 6003865, 6861560, 7100520, 7204638, 9606184, 10292340, 12007730, 13551581, 14409276, 18011595, 18354673, 20584680, 24015460, 27103162, 28818552, 36023190, 36709346, 40654743, 48030920, 54206324, 55064019, 67757905, 72046380, 73418692, 81309486, 91773365, 94861067, 108412648, 110128038, 128482711, 135515810, 144092760, 146837384, 162618972, 183546730, 189722134, 203273715, 220256076, 256965422, 271031620, 275320095, 284583201, 325237944, 367093460, 379444268, 385448133, 406547430, 440512152, 474305335, 513930844, 542063240, 550640190, 569166402, 642413555, 734186920, 758888536, 770896266, 813094860, 948610670, 1027861688, 1101280380, 1138332804, 1284827110, 1422916005, 1450019167, 1541792532, 1626189720, 1897221340, 1927240665, 2202560760, 2276665608, 2569654220, 2845832010, 2900038334, 3083585064, 3794442680, 3854481330, 4350057501, 5139308440, 5691664020, 5800076668, 7250095835, 7708962660, 8700115002, 10150134169, 11383328040, 11600153336, 14500191670, 15417925320, 17400230004, 20300268338, 21750287505, 29000383340, 30450402507, 34800460008, 40600536676, 43500575010, 50750670845, 58000766680, 60900805014, 81201073352, 87001150020, 101501341690, 121801610028, 152252012535, 174002300040, 203002683380, 243603220056, 304504025070, 406005366760, 609008050140, 1218016100280]

約数ペア:

[(1, 1218016100280), (2, 609008050140), (3, 406005366760), (4, 304504025070), (5, 243603220056), (6, 203002683380), (7, 174002300040), (8, 152252012535), (10, 121801610028), (12, 101501341690), (14, 87001150020), (15, 81201073352), (20, 60900805014), (21, 58000766680), (24, 50750670845), (28, 43500575010), (30, 40600536676), (35, 34800460008), (40, 30450402507), (42, 29000383340), (56, 21750287505), (60, 20300268338), (70, 17400230004), (79, 15417925320), (84, 14500191670), (105, 11600153336), (107, 11383328040), (120, 10150134169), (140, 8700115002), (158, 7708962660), (168, 7250095835), (210, 5800076668), (214, 5691664020), (237, 5139308440), (280, 4350057501), (316, 3854481330), (321, 3794442680), (395, 3083585064), (420, 2900038334), (428, 2845832010), (474, 2569654220), (535, 2276665608), (553, 2202560760), (632, 1927240665), (642, 1897221340), (749, 1626189720), (790, 1541792532), (840, 1450019167), (856, 1422916005), (948, 1284827110), (1070, 1138332804), (1106, 1101280380), (1185, 1027861688), (1284, 948610670), (1498, 813094860), (1580, 770896266), (1605, 758888536), (1659, 734186920), (1896, 642413555), (2140, 569166402), (2212, 550640190), (2247, 542063240), (2370, 513930844), (2568, 474305335), (2765, 440512152), (2996, 406547430), (3160, 385448133), (3210, 379444268), (3318, 367093460), (3745, 325237944), (4280, 284583201), (4424, 275320095), (4494, 271031620), (4740, 256965422), (5530, 220256076), (5992, 203273715), (6420, 189722134), (6636, 183546730), (7490, 162618972), (8295, 146837384), (8453, 144092760), (8988, 135515810), (9480, 128482711), (11060, 110128038), (11235, 108412648), (12840, 94861067), (13272, 91773365), (14980, 81309486), (16590, 73418692), (16906, 72046380), (17976, 67757905), (22120, 55064019), (22470, 54206324), (25359, 48030920), (29960, 40654743), (33180, 36709346), (33812, 36023190), (42265, 28818552), (44940, 27103162), (50718, 24015460), (59171, 20584680), (66360, 18354673), (67624, 18011595), (84530, 14409276), (89880, 13551581), (101436, 12007730), (118342, 10292340), (126795, 9606184), (169060, 7204638), (171539, 7100520), (177513, 6861560), (202872, 6003865), (236684, 5146170), (253590, 4803092), (295855, 4116936), (338120, 3602319), (343078, 3550260), (355026, 3430780), (473368, 2573085), (507180, 2401546), (514617, 2366840), (591710, 2058468), (686156, 1775130), (710052, 1715390), (857695, 1420104), (887565, 1372312), (1014360, 1200773), (1029234, 1183420)]