13111140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 46448640

約数和(自身を除く): 33337500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 31, 35, 38, 42, 53, 57, 60, 62, 70, 76, 84, 93, 95, 105, 106, 114, 124, 133, 140, 155, 159, 186, 190, 210, 212, 217, 228, 265, 266, 285, 310, 318, 371, 372, 380, 399, 420, 434, 465, 530, 532, 570, 589, 620, 636, 651, 665, 742, 795, 798, 868, 930, 1007, 1060, 1085, 1113, 1140, 1178, 1302, 1330, 1484, 1590, 1596, 1643, 1767, 1855, 1860, 1995, 2014, 2170, 2226, 2356, 2604, 2660, 2945, 3021, 3180, 3255, 3286, 3534, 3710, 3990, 4028, 4123, 4340, 4452, 4929, 5035, 5565, 5890, 6042, 6510, 6572, 7049, 7068, 7420, 7980, 8215, 8246, 8835, 9858, 10070, 11130, 11501, 11780, 12084, 12369, 13020, 14098, 15105, 16430, 16492, 17670, 19716, 20140, 20615, 21147, 22260, 23002, 24645, 24738, 28196, 30210, 31217, 32860, 34503, 35245, 35340, 41230, 42294, 46004, 49290, 49476, 57505, 60420, 61845, 62434, 69006, 70490, 82460, 84588, 93651, 98580, 105735, 115010, 123690, 124868, 138012, 140980, 156085, 172515, 187302, 211470, 218519, 230020, 247380, 312170, 345030, 374604, 422940, 437038, 468255, 624340, 655557, 690060, 874076, 936510, 1092595, 1311114, 1873020, 2185190, 2622228, 3277785, 4370380, 6555570, 13111140]

約数ペア:

[(1, 13111140), (2, 6555570), (3, 4370380), (4, 3277785), (5, 2622228), (6, 2185190), (7, 1873020), (10, 1311114), (12, 1092595), (14, 936510), (15, 874076), (19, 690060), (20, 655557), (21, 624340), (28, 468255), (30, 437038), (31, 422940), (35, 374604), (38, 345030), (42, 312170), (53, 247380), (57, 230020), (60, 218519), (62, 211470), (70, 187302), (76, 172515), (84, 156085), (93, 140980), (95, 138012), (105, 124868), (106, 123690), (114, 115010), (124, 105735), (133, 98580), (140, 93651), (155, 84588), (159, 82460), (186, 70490), (190, 69006), (210, 62434), (212, 61845), (217, 60420), (228, 57505), (265, 49476), (266, 49290), (285, 46004), (310, 42294), (318, 41230), (371, 35340), (372, 35245), (380, 34503), (399, 32860), (420, 31217), (434, 30210), (465, 28196), (530, 24738), (532, 24645), (570, 23002), (589, 22260), (620, 21147), (636, 20615), (651, 20140), (665, 19716), (742, 17670), (795, 16492), (798, 16430), (868, 15105), (930, 14098), (1007, 13020), (1060, 12369), (1085, 12084), (1113, 11780), (1140, 11501), (1178, 11130), (1302, 10070), (1330, 9858), (1484, 8835), (1590, 8246), (1596, 8215), (1643, 7980), (1767, 7420), (1855, 7068), (1860, 7049), (1995, 6572), (2014, 6510), (2170, 6042), (2226, 5890), (2356, 5565), (2604, 5035), (2660, 4929), (2945, 4452), (3021, 4340), (3180, 4123), (3255, 4028), (3286, 3990), (3534, 3710)]