1550592720

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 360

約数和(自身を含む): 5647326048

約数和(自身を除く): 4096733328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 83, 90, 93, 108, 120, 124, 135, 144, 155, 162, 166, 180, 186, 216, 240, 243, 248, 249, 270, 279, 310, 324, 332, 360, 372, 405, 415, 432, 465, 486, 496, 498, 540, 558, 620, 648, 664, 720, 744, 747, 810, 830, 837, 930, 961, 972, 996, 1080, 1116, 1215, 1240, 1245, 1296, 1328, 1395, 1488, 1494, 1620, 1660, 1674, 1860, 1922, 1944, 1992, 2160, 2232, 2241, 2430, 2480, 2490, 2511, 2573, 2790, 2883, 2988, 3240, 3320, 3348, 3720, 3735, 3844, 3888, 3984, 4185, 4464, 4482, 4805, 4860, 4980, 5022, 5146, 5580, 5766, 5976, 6480, 6640, 6696, 6723, 7440, 7470, 7533, 7688, 7719, 8370, 8649, 8964, 9610, 9720, 9960, 10044, 10292, 11160, 11205, 11532, 11952, 12555, 12865, 13392, 13446, 14415, 14940, 15066, 15376, 15438, 16740, 17298, 17928, 19220, 19440, 19920, 20088, 20169, 20584, 22320, 22410, 23064, 23157, 25110, 25730, 25947, 26892, 28830, 29880, 30132, 30876, 33480, 33615, 34596, 35856, 37665, 38440, 38595, 40176, 40338, 41168, 43245, 44820, 46128, 46314, 50220, 51460, 51894, 53784, 57660, 59760, 60264, 61752, 66960, 67230, 69192, 69471, 75330, 76880, 77190, 77841, 79763, 80676, 86490, 89640, 92628, 100440, 100845, 102920, 103788, 107568, 115320, 115785, 120528, 123504, 129735, 134460, 138384, 138942, 150660, 154380, 155682, 159526, 161352, 172980, 179280, 185256, 200880, 201690, 205840, 207576, 208413, 230640, 231570, 233523, 239289, 259470, 268920, 277884, 301320, 308760, 311364, 319052, 322704, 345960, 347355, 370512, 389205, 398815, 403380, 415152, 416826, 463140, 467046, 478578, 518940, 537840, 555768, 602640, 617520, 622728, 625239, 638104, 691920, 694710, 717867, 778410, 797630, 806760, 833652, 926280, 934092, 957156, 1037880, 1042065, 1111536, 1167615, 1196445, 1245456, 1250478, 1276208, 1389420, 1435734, 1556820, 1595260, 1613520, 1667304, 1852560, 1868184, 1914312, 2075760, 2084130, 2153601, 2335230, 2392890, 2500956, 2778840, 2871468, 3113640, 3126195, 3190520, 3334608, 3589335, 3736368, 3828624, 4168260, 4307202, 4670460, 4785780, 5001912, 5557680, 5742936, 6227280, 6252390, 6381040, 6460803, 7178670, 8336520, 8614404, 9340920, 9571560, 10003824, 10768005, 11485872, 12504780, 12921606, 14357340, 16673040, 17228808, 18681840, 19143120, 19382409, 21536010, 25009560, 25843212, 28714680, 32304015, 34457616, 38764818, 43072020, 50019120, 51686424, 57429360, 64608030, 77529636, 86144040, 96912045, 103372848, 129216060, 155059272, 172288080, 193824090, 258432120, 310118544, 387648180, 516864240, 775296360, 1550592720]

約数ペア:

[(1, 1550592720), (2, 775296360), (3, 516864240), (4, 387648180), (5, 310118544), (6, 258432120), (8, 193824090), (9, 172288080), (10, 155059272), (12, 129216060), (15, 103372848), (16, 96912045), (18, 86144040), (20, 77529636), (24, 64608030), (27, 57429360), (30, 51686424), (31, 50019120), (36, 43072020), (40, 38764818), (45, 34457616), (48, 32304015), (54, 28714680), (60, 25843212), (62, 25009560), (72, 21536010), (80, 19382409), (81, 19143120), (83, 18681840), (90, 17228808), (93, 16673040), (108, 14357340), (120, 12921606), (124, 12504780), (135, 11485872), (144, 10768005), (155, 10003824), (162, 9571560), (166, 9340920), (180, 8614404), (186, 8336520), (216, 7178670), (240, 6460803), (243, 6381040), (248, 6252390), (249, 6227280), (270, 5742936), (279, 5557680), (310, 5001912), (324, 4785780), (332, 4670460), (360, 4307202), (372, 4168260), (405, 3828624), (415, 3736368), (432, 3589335), (465, 3334608), (486, 3190520), (496, 3126195), (498, 3113640), (540, 2871468), (558, 2778840), (620, 2500956), (648, 2392890), (664, 2335230), (720, 2153601), (744, 2084130), (747, 2075760), (810, 1914312), (830, 1868184), (837, 1852560), (930, 1667304), (961, 1613520), (972, 1595260), (996, 1556820), (1080, 1435734), (1116, 1389420), (1215, 1276208), (1240, 1250478), (1245, 1245456), (1296, 1196445), (1328, 1167615), (1395, 1111536), (1488, 1042065), (1494, 1037880), (1620, 957156), (1660, 934092), (1674, 926280), (1860, 833652), (1922, 806760), (1944, 797630), (1992, 778410), (2160, 717867), (2232, 694710), (2241, 691920), (2430, 638104), (2480, 625239), (2490, 622728), (2511, 617520), (2573, 602640), (2790, 555768), (2883, 537840), (2988, 518940), (3240, 478578), (3320, 467046), (3348, 463140), (3720, 416826), (3735, 415152), (3844, 403380), (3888, 398815), (3984, 389205), (4185, 370512), (4464, 347355), (4482, 345960), (4805, 322704), (4860, 319052), (4980, 311364), (5022, 308760), (5146, 301320), (5580, 277884), (5766, 268920), (5976, 259470), (6480, 239289), (6640, 233523), (6696, 231570), (6723, 230640), (7440, 208413), (7470, 207576), (7533, 205840), (7688, 201690), (7719, 200880), (8370, 185256), (8649, 179280), (8964, 172980), (9610, 161352), (9720, 159526), (9960, 155682), (10044, 154380), (10292, 150660), (11160, 138942), (11205, 138384), (11532, 134460), (11952, 129735), (12555, 123504), (12865, 120528), (13392, 115785), (13446, 115320), (14415, 107568), (14940, 103788), (15066, 102920), (15376, 100845), (15438, 100440), (16740, 92628), (17298, 89640), (17928, 86490), (19220, 80676), (19440, 79763), (19920, 77841), (20088, 77190), (20169, 76880), (20584, 75330), (22320, 69471), (22410, 69192), (23064, 67230), (23157, 66960), (25110, 61752), (25730, 60264), (25947, 59760), (26892, 57660), (28830, 53784), (29880, 51894), (30132, 51460), (30876, 50220), (33480, 46314), (33615, 46128), (34596, 44820), (35856, 43245), (37665, 41168), (38440, 40338), (38595, 40176)]