1738355580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:650

約数の個数: 240

約数和(自身を含む): 5916667680

約数和(自身を除く): 4178312100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 197, 234, 260, 270, 324, 351, 390, 394, 405, 419, 468, 540, 585, 591, 702, 780, 788, 810, 838, 985, 1053, 1170, 1182, 1257, 1404, 1620, 1676, 1755, 1773, 1970, 2095, 2106, 2340, 2364, 2514, 2561, 2955, 3510, 3546, 3771, 3940, 4190, 4212, 5028, 5122, 5265, 5319, 5447, 5910, 6285, 7020, 7092, 7542, 7683, 8380, 8865, 10244, 10530, 10638, 10894, 11313, 11820, 12570, 12805, 15084, 15366, 15957, 16341, 17730, 18855, 21060, 21276, 21788, 22626, 23049, 25140, 25610, 26595, 27235, 30732, 31914, 32682, 33939, 35460, 37710, 38415, 45252, 46098, 49023, 51220, 53190, 54470, 56565, 63828, 65364, 67878, 69147, 75420, 76830, 79785, 81705, 82543, 92196, 98046, 106380, 108940, 113130, 115245, 135756, 138294, 147069, 153660, 159570, 163410, 165086, 169695, 196092, 207441, 226260, 230490, 245115, 247629, 276588, 294138, 319140, 326820, 330172, 339390, 345735, 412715, 414882, 441207, 460980, 490230, 495258, 588276, 678780, 691470, 735345, 742887, 825430, 829764, 882414, 980460, 990516, 1037205, 1073059, 1238145, 1382940, 1470690, 1485774, 1650860, 1764828, 2074410, 2146118, 2206035, 2228661, 2476290, 2941380, 2971548, 3219177, 3714435, 4148820, 4292236, 4412070, 4457322, 4952580, 5365295, 6438354, 6685983, 7428870, 8824140, 8914644, 9657531, 10730590, 11143305, 12876708, 13371966, 14857740, 16095885, 19315062, 21461180, 22286610, 26743932, 28972593, 32191770, 33429915, 38630124, 44573220, 48287655, 57945186, 64383540, 66859830, 86917779, 96575310, 115890372, 133719660, 144862965, 173835558, 193150620, 289725930, 347671116, 434588895, 579451860, 869177790, 1738355580]

約数ペア:

[(1, 1738355580), (2, 869177790), (3, 579451860), (4, 434588895), (5, 347671116), (6, 289725930), (9, 193150620), (10, 173835558), (12, 144862965), (13, 133719660), (15, 115890372), (18, 96575310), (20, 86917779), (26, 66859830), (27, 64383540), (30, 57945186), (36, 48287655), (39, 44573220), (45, 38630124), (52, 33429915), (54, 32191770), (60, 28972593), (65, 26743932), (78, 22286610), (81, 21461180), (90, 19315062), (108, 16095885), (117, 14857740), (130, 13371966), (135, 12876708), (156, 11143305), (162, 10730590), (180, 9657531), (195, 8914644), (197, 8824140), (234, 7428870), (260, 6685983), (270, 6438354), (324, 5365295), (351, 4952580), (390, 4457322), (394, 4412070), (405, 4292236), (419, 4148820), (468, 3714435), (540, 3219177), (585, 2971548), (591, 2941380), (702, 2476290), (780, 2228661), (788, 2206035), (810, 2146118), (838, 2074410), (985, 1764828), (1053, 1650860), (1170, 1485774), (1182, 1470690), (1257, 1382940), (1404, 1238145), (1620, 1073059), (1676, 1037205), (1755, 990516), (1773, 980460), (1970, 882414), (2095, 829764), (2106, 825430), (2340, 742887), (2364, 735345), (2514, 691470), (2561, 678780), (2955, 588276), (3510, 495258), (3546, 490230), (3771, 460980), (3940, 441207), (4190, 414882), (4212, 412715), (5028, 345735), (5122, 339390), (5265, 330172), (5319, 326820), (5447, 319140), (5910, 294138), (6285, 276588), (7020, 247629), (7092, 245115), (7542, 230490), (7683, 226260), (8380, 207441), (8865, 196092), (10244, 169695), (10530, 165086), (10638, 163410), (10894, 159570), (11313, 153660), (11820, 147069), (12570, 138294), (12805, 135756), (15084, 115245), (15366, 113130), (15957, 108940), (16341, 106380), (17730, 98046), (18855, 92196), (21060, 82543), (21276, 81705), (21788, 79785), (22626, 76830), (23049, 75420), (25140, 69147), (25610, 67878), (26595, 65364), (27235, 63828), (30732, 56565), (31914, 54470), (32682, 53190), (33939, 51220), (35460, 49023), (37710, 46098), (38415, 45252)]