305693640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 384

約数和(自身を含む): 1213056000

約数和(自身を除く): 907362360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 47, 56, 58, 60, 63, 70, 72, 84, 87, 89, 90, 94, 105, 116, 120, 126, 140, 141, 145, 168, 174, 178, 180, 188, 203, 210, 232, 235, 252, 261, 267, 280, 282, 290, 315, 329, 348, 356, 360, 376, 406, 420, 423, 435, 445, 470, 504, 522, 534, 564, 580, 609, 623, 630, 658, 696, 705, 712, 801, 812, 840, 846, 870, 890, 940, 987, 1015, 1044, 1068, 1128, 1160, 1218, 1246, 1260, 1305, 1316, 1335, 1363, 1410, 1602, 1624, 1645, 1692, 1740, 1780, 1827, 1869, 1880, 1974, 2030, 2088, 2115, 2136, 2436, 2492, 2520, 2581, 2610, 2632, 2670, 2726, 2820, 2961, 3045, 3115, 3204, 3290, 3384, 3480, 3560, 3654, 3738, 3948, 4005, 4060, 4089, 4183, 4230, 4872, 4935, 4984, 5162, 5220, 5340, 5452, 5607, 5640, 5922, 6090, 6230, 6408, 6580, 6815, 7308, 7476, 7743, 7896, 8010, 8120, 8178, 8366, 8460, 9135, 9345, 9541, 9870, 10324, 10440, 10680, 10904, 11214, 11844, 12180, 12267, 12460, 12549, 12905, 13160, 13630, 14616, 14805, 14952, 15486, 16020, 16356, 16732, 16920, 18067, 18270, 18690, 19082, 19740, 20445, 20648, 20915, 22428, 23229, 23688, 24360, 24534, 24920, 25098, 25810, 27260, 28035, 28623, 29281, 29610, 30972, 32040, 32712, 33464, 36134, 36540, 37380, 37647, 38164, 38715, 39480, 40890, 41830, 44856, 46458, 47705, 49068, 50196, 51620, 54201, 54520, 56070, 57246, 58562, 59220, 61335, 61944, 62745, 72268, 73080, 74760, 75294, 76328, 77430, 81780, 83660, 85869, 87843, 90335, 92916, 95410, 98136, 100392, 103240, 108402, 112140, 114492, 116145, 117124, 118440, 121307, 122670, 125490, 143115, 144536, 146405, 150588, 154860, 162603, 163560, 167320, 171738, 175686, 180670, 185832, 188235, 190820, 216804, 224280, 228984, 232290, 234248, 242614, 245340, 250980, 263529, 271005, 286230, 292810, 301176, 309720, 325206, 343476, 351372, 361340, 363921, 376470, 381640, 429345, 433608, 439215, 464580, 485228, 490680, 501960, 527058, 542010, 572460, 585620, 606535, 650412, 686952, 702744, 722680, 727842, 752940, 813015, 849149, 858690, 878430, 929160, 970456, 1054116, 1084020, 1091763, 1144920, 1171240, 1213070, 1300824, 1317645, 1455684, 1505880, 1626030, 1698298, 1717380, 1756860, 1819605, 2108232, 2168040, 2183526, 2426140, 2547447, 2635290, 2911368, 3252060, 3396596, 3434760, 3513720, 3639210, 4245745, 4367052, 4852280, 5094894, 5270580, 5458815, 6504120, 6793192, 7278420, 7642341, 8491490, 8734104, 10189788, 10541160, 10917630, 12737235, 14556840, 15284682, 16982980, 20379576, 21835260, 25474470, 30569364, 33965960, 38211705, 43670520, 50948940, 61138728, 76423410, 101897880, 152846820, 305693640]

約数ペア:

[(1, 305693640), (2, 152846820), (3, 101897880), (4, 76423410), (5, 61138728), (6, 50948940), (7, 43670520), (8, 38211705), (9, 33965960), (10, 30569364), (12, 25474470), (14, 21835260), (15, 20379576), (18, 16982980), (20, 15284682), (21, 14556840), (24, 12737235), (28, 10917630), (29, 10541160), (30, 10189788), (35, 8734104), (36, 8491490), (40, 7642341), (42, 7278420), (45, 6793192), (47, 6504120), (56, 5458815), (58, 5270580), (60, 5094894), (63, 4852280), (70, 4367052), (72, 4245745), (84, 3639210), (87, 3513720), (89, 3434760), (90, 3396596), (94, 3252060), (105, 2911368), (116, 2635290), (120, 2547447), (126, 2426140), (140, 2183526), (141, 2168040), (145, 2108232), (168, 1819605), (174, 1756860), (178, 1717380), (180, 1698298), (188, 1626030), (203, 1505880), (210, 1455684), (232, 1317645), (235, 1300824), (252, 1213070), (261, 1171240), (267, 1144920), (280, 1091763), (282, 1084020), (290, 1054116), (315, 970456), (329, 929160), (348, 878430), (356, 858690), (360, 849149), (376, 813015), (406, 752940), (420, 727842), (423, 722680), (435, 702744), (445, 686952), (470, 650412), (504, 606535), (522, 585620), (534, 572460), (564, 542010), (580, 527058), (609, 501960), (623, 490680), (630, 485228), (658, 464580), (696, 439215), (705, 433608), (712, 429345), (801, 381640), (812, 376470), (840, 363921), (846, 361340), (870, 351372), (890, 343476), (940, 325206), (987, 309720), (1015, 301176), (1044, 292810), (1068, 286230), (1128, 271005), (1160, 263529), (1218, 250980), (1246, 245340), (1260, 242614), (1305, 234248), (1316, 232290), (1335, 228984), (1363, 224280), (1410, 216804), (1602, 190820), (1624, 188235), (1645, 185832), (1692, 180670), (1740, 175686), (1780, 171738), (1827, 167320), (1869, 163560), (1880, 162603), (1974, 154860), (2030, 150588), (2088, 146405), (2115, 144536), (2136, 143115), (2436, 125490), (2492, 122670), (2520, 121307), (2581, 118440), (2610, 117124), (2632, 116145), (2670, 114492), (2726, 112140), (2820, 108402), (2961, 103240), (3045, 100392), (3115, 98136), (3204, 95410), (3290, 92916), (3384, 90335), (3480, 87843), (3560, 85869), (3654, 83660), (3738, 81780), (3948, 77430), (4005, 76328), (4060, 75294), (4089, 74760), (4183, 73080), (4230, 72268), (4872, 62745), (4935, 61944), (4984, 61335), (5162, 59220), (5220, 58562), (5340, 57246), (5452, 56070), (5607, 54520), (5640, 54201), (5922, 51620), (6090, 50196), (6230, 49068), (6408, 47705), (6580, 46458), (6815, 44856), (7308, 41830), (7476, 40890), (7743, 39480), (7896, 38715), (8010, 38164), (8120, 37647), (8178, 37380), (8366, 36540), (8460, 36134), (9135, 33464), (9345, 32712), (9541, 32040), (9870, 30972), (10324, 29610), (10440, 29281), (10680, 28623), (10904, 28035), (11214, 27260), (11844, 25810), (12180, 25098), (12267, 24920), (12460, 24534), (12549, 24360), (12905, 23688), (13160, 23229), (13630, 22428), (14616, 20915), (14805, 20648), (14952, 20445), (15486, 19740), (16020, 19082), (16356, 18690), (16732, 18270), (16920, 18067)]