7134728580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:643

約数の個数: 288

約数和(自身を含む): 25236556800

約数和(自身を除く): 18101828220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 79, 84, 90, 105, 126, 140, 158, 180, 210, 229, 237, 252, 313, 315, 316, 395, 420, 458, 474, 553, 626, 630, 687, 711, 790, 916, 939, 948, 1106, 1145, 1185, 1252, 1260, 1374, 1422, 1565, 1580, 1603, 1659, 1878, 2061, 2191, 2212, 2290, 2370, 2748, 2765, 2817, 2844, 3130, 3206, 3318, 3435, 3555, 3756, 4122, 4382, 4580, 4695, 4740, 4809, 4977, 5530, 5634, 6260, 6412, 6573, 6636, 6870, 7110, 8015, 8244, 8295, 8764, 9390, 9618, 9954, 10305, 10955, 11060, 11268, 13146, 13740, 14085, 14220, 14427, 16030, 16590, 18091, 18780, 19236, 19719, 19908, 20610, 21910, 24045, 24727, 24885, 26292, 28170, 28854, 32060, 32865, 33180, 36182, 39438, 41220, 43820, 48090, 49454, 49770, 54273, 56340, 57708, 65730, 71677, 72135, 72364, 74181, 78876, 90455, 96180, 98595, 98908, 99540, 108546, 123635, 126637, 131460, 143354, 144270, 148362, 162819, 173089, 180910, 197190, 215031, 217092, 222543, 247270, 253274, 271365, 286708, 288540, 296724, 325638, 346178, 358385, 361820, 370905, 379911, 394380, 430062, 445086, 494540, 501739, 506548, 519267, 542730, 633185, 645093, 651276, 692356, 716770, 741810, 759822, 814095, 860124, 865445, 890172, 1003478, 1038534, 1075155, 1085460, 1112715, 1139733, 1266370, 1290186, 1433540, 1483620, 1505217, 1519644, 1557801, 1628190, 1730890, 1899555, 2006956, 2077068, 2150310, 2225430, 2279466, 2508695, 2532740, 2580372, 2596335, 3010434, 3115602, 3225465, 3256380, 3461780, 3799110, 4300620, 4450860, 4515651, 4558932, 5017390, 5192670, 5662483, 5698665, 6020868, 6231204, 6450930, 7526085, 7598220, 7789005, 9031302, 10034780, 10385340, 11324966, 11397330, 12901860, 15052170, 15578010, 16987449, 18062604, 22578255, 22649932, 22794660, 28312415, 30104340, 31156020, 33974898, 39637381, 45156510, 50962347, 56624830, 67949796, 79274762, 84937245, 90313020, 101924694, 113249660, 118912143, 158549524, 169874490, 198186905, 203849388, 237824286, 254811735, 339748980, 356736429, 396373810, 475648572, 509623470, 594560715, 713472858, 792747620, 1019246940, 1189121430, 1426945716, 1783682145, 2378242860, 3567364290, 7134728580]

約数ペア:

[(1, 7134728580), (2, 3567364290), (3, 2378242860), (4, 1783682145), (5, 1426945716), (6, 1189121430), (7, 1019246940), (9, 792747620), (10, 713472858), (12, 594560715), (14, 509623470), (15, 475648572), (18, 396373810), (20, 356736429), (21, 339748980), (28, 254811735), (30, 237824286), (35, 203849388), (36, 198186905), (42, 169874490), (45, 158549524), (60, 118912143), (63, 113249660), (70, 101924694), (79, 90313020), (84, 84937245), (90, 79274762), (105, 67949796), (126, 56624830), (140, 50962347), (158, 45156510), (180, 39637381), (210, 33974898), (229, 31156020), (237, 30104340), (252, 28312415), (313, 22794660), (315, 22649932), (316, 22578255), (395, 18062604), (420, 16987449), (458, 15578010), (474, 15052170), (553, 12901860), (626, 11397330), (630, 11324966), (687, 10385340), (711, 10034780), (790, 9031302), (916, 7789005), (939, 7598220), (948, 7526085), (1106, 6450930), (1145, 6231204), (1185, 6020868), (1252, 5698665), (1260, 5662483), (1374, 5192670), (1422, 5017390), (1565, 4558932), (1580, 4515651), (1603, 4450860), (1659, 4300620), (1878, 3799110), (2061, 3461780), (2191, 3256380), (2212, 3225465), (2290, 3115602), (2370, 3010434), (2748, 2596335), (2765, 2580372), (2817, 2532740), (2844, 2508695), (3130, 2279466), (3206, 2225430), (3318, 2150310), (3435, 2077068), (3555, 2006956), (3756, 1899555), (4122, 1730890), (4382, 1628190), (4580, 1557801), (4695, 1519644), (4740, 1505217), (4809, 1483620), (4977, 1433540), (5530, 1290186), (5634, 1266370), (6260, 1139733), (6412, 1112715), (6573, 1085460), (6636, 1075155), (6870, 1038534), (7110, 1003478), (8015, 890172), (8244, 865445), (8295, 860124), (8764, 814095), (9390, 759822), (9618, 741810), (9954, 716770), (10305, 692356), (10955, 651276), (11060, 645093), (11268, 633185), (13146, 542730), (13740, 519267), (14085, 506548), (14220, 501739), (14427, 494540), (16030, 445086), (16590, 430062), (18091, 394380), (18780, 379911), (19236, 370905), (19719, 361820), (19908, 358385), (20610, 346178), (21910, 325638), (24045, 296724), (24727, 288540), (24885, 286708), (26292, 271365), (28170, 253274), (28854, 247270), (32060, 222543), (32865, 217092), (33180, 215031), (36182, 197190), (39438, 180910), (41220, 173089), (43820, 162819), (48090, 148362), (49454, 144270), (49770, 143354), (54273, 131460), (56340, 126637), (57708, 123635), (65730, 108546), (71677, 99540), (72135, 98908), (72364, 98595), (74181, 96180), (78876, 90455)]