220334909040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{22717}}^1$

素因数の和:23464

約数の個数: 240

約数和(自身を含む): 780036160800

約数和(自身を除く): 559701251760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 709, 720, 760, 855, 912, 1140, 1368, 1418, 1520, 1710, 2127, 2280, 2736, 2836, 3420, 3545, 4254, 4560, 5672, 6381, 6840, 7090, 8508, 10635, 11344, 12762, 13471, 13680, 14180, 17016, 21270, 22717, 25524, 26942, 28360, 31905, 34032, 40413, 42540, 45434, 51048, 53884, 56720, 63810, 67355, 68151, 80826, 85080, 90868, 102096, 107768, 113585, 121239, 127620, 134710, 136302, 161652, 170160, 181736, 202065, 204453, 215536, 227170, 242478, 255240, 269420, 272604, 323304, 340755, 363472, 404130, 408906, 431623, 454340, 484956, 510480, 538840, 545208, 606195, 646608, 681510, 808260, 817812, 863246, 908680, 969912, 1022265, 1077680, 1090416, 1212390, 1294869, 1363020, 1616520, 1635624, 1726492, 1817360, 1939824, 2044530, 2158115, 2424780, 2589738, 2726040, 3233040, 3271248, 3452984, 3884607, 4089060, 4316230, 4849560, 5179476, 5452080, 6474345, 6905968, 7769214, 8178120, 8632460, 9699120, 10358952, 12948690, 15538428, 16106353, 16356240, 17264920, 19423035, 20717904, 25897380, 31076856, 32212706, 34529840, 38846070, 48319059, 51794760, 62153712, 64425412, 77692140, 80531765, 96638118, 103589520, 128850824, 144957177, 155384280, 161063530, 193276236, 241595295, 257701648, 289914354, 306020707, 310768560, 322127060, 386552472, 483190590, 579828708, 612041414, 644254120, 724785885, 773104944, 918062121, 966381180, 1159657416, 1224082828, 1288508240, 1449571770, 1530103535, 1836124242, 1932762360, 2319314832, 2448165656, 2754186363, 2899143540, 3060207070, 3672248484, 3865524720, 4590310605, 4896331312, 5508372726, 5798287080, 6120414140, 7344496968, 9180621210, 11016745452, 11596574160, 12240828280, 13770931815, 14688993936, 18361242420, 22033490904, 24481656560, 27541863630, 36722484840, 44066981808, 55083727260, 73444969680, 110167454520, 220334909040]

約数ペア:

[(1, 220334909040), (2, 110167454520), (3, 73444969680), (4, 55083727260), (5, 44066981808), (6, 36722484840), (8, 27541863630), (9, 24481656560), (10, 22033490904), (12, 18361242420), (15, 14688993936), (16, 13770931815), (18, 12240828280), (19, 11596574160), (20, 11016745452), (24, 9180621210), (30, 7344496968), (36, 6120414140), (38, 5798287080), (40, 5508372726), (45, 4896331312), (48, 4590310605), (57, 3865524720), (60, 3672248484), (72, 3060207070), (76, 2899143540), (80, 2754186363), (90, 2448165656), (95, 2319314832), (114, 1932762360), (120, 1836124242), (144, 1530103535), (152, 1449571770), (171, 1288508240), (180, 1224082828), (190, 1159657416), (228, 966381180), (240, 918062121), (285, 773104944), (304, 724785885), (342, 644254120), (360, 612041414), (380, 579828708), (456, 483190590), (570, 386552472), (684, 322127060), (709, 310768560), (720, 306020707), (760, 289914354), (855, 257701648), (912, 241595295), (1140, 193276236), (1368, 161063530), (1418, 155384280), (1520, 144957177), (1710, 128850824), (2127, 103589520), (2280, 96638118), (2736, 80531765), (2836, 77692140), (3420, 64425412), (3545, 62153712), (4254, 51794760), (4560, 48319059), (5672, 38846070), (6381, 34529840), (6840, 32212706), (7090, 31076856), (8508, 25897380), (10635, 20717904), (11344, 19423035), (12762, 17264920), (13471, 16356240), (13680, 16106353), (14180, 15538428), (17016, 12948690), (21270, 10358952), (22717, 9699120), (25524, 8632460), (26942, 8178120), (28360, 7769214), (31905, 6905968), (34032, 6474345), (40413, 5452080), (42540, 5179476), (45434, 4849560), (51048, 4316230), (53884, 4089060), (56720, 3884607), (63810, 3452984), (67355, 3271248), (68151, 3233040), (80826, 2726040), (85080, 2589738), (90868, 2424780), (102096, 2158115), (107768, 2044530), (113585, 1939824), (121239, 1817360), (127620, 1726492), (134710, 1635624), (136302, 1616520), (161652, 1363020), (170160, 1294869), (181736, 1212390), (202065, 1090416), (204453, 1077680), (215536, 1022265), (227170, 969912), (242478, 908680), (255240, 863246), (269420, 817812), (272604, 808260), (323304, 681510), (340755, 646608), (363472, 606195), (404130, 545208), (408906, 538840), (431623, 510480), (454340, 484956)]