2621001888

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 288

約数和(自身を含む): 8136640512

約数和(自身を除く): 5515638624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 83, 93, 96, 108, 124, 131, 144, 162, 166, 186, 216, 243, 248, 249, 262, 279, 288, 324, 332, 372, 393, 432, 486, 496, 498, 524, 558, 648, 664, 744, 747, 786, 837, 864, 972, 992, 996, 1048, 1116, 1179, 1296, 1328, 1488, 1494, 1572, 1674, 1944, 1992, 2096, 2232, 2241, 2358, 2511, 2573, 2592, 2656, 2976, 2988, 3144, 3348, 3537, 3888, 3984, 4061, 4192, 4464, 4482, 4716, 5022, 5146, 5976, 6288, 6696, 6723, 7074, 7533, 7719, 7776, 7968, 8122, 8928, 8964, 9432, 10044, 10292, 10611, 10873, 11952, 12183, 12576, 13392, 13446, 14148, 15066, 15438, 16244, 17928, 18864, 20088, 20169, 20584, 21222, 21746, 23157, 23904, 24366, 26784, 26892, 28296, 30132, 30876, 31833, 32488, 32619, 35856, 36549, 37728, 40176, 40338, 41168, 42444, 43492, 46314, 48732, 53784, 56592, 60264, 61752, 63666, 64976, 65238, 69471, 71712, 73098, 80352, 80676, 82336, 84888, 86984, 92628, 97464, 97857, 107568, 109647, 113184, 120528, 123504, 127332, 129952, 130476, 138942, 146196, 161352, 169776, 173968, 185256, 194928, 195714, 208413, 215136, 219294, 241056, 247008, 254664, 260952, 277884, 292392, 293571, 322704, 328941, 337063, 339552, 347936, 370512, 389856, 391428, 416826, 438588, 509328, 521904, 555768, 584784, 587142, 625239, 645408, 657882, 674126, 741024, 782856, 833652, 877176, 880713, 986823, 1011189, 1018656, 1043808, 1111536, 1169568, 1174284, 1250478, 1315764, 1348252, 1565712, 1667304, 1754352, 1761426, 1973646, 2022378, 2223072, 2348568, 2500956, 2631528, 2642139, 2696504, 3033567, 3131424, 3334608, 3508704, 3522852, 3947292, 4044756, 4697136, 5001912, 5263056, 5284278, 5393008, 6067134, 6669216, 7045704, 7894584, 8089512, 9100701, 9394272, 10003824, 10526112, 10568556, 10786016, 12134268, 14091408, 15789168, 16179024, 18201402, 20007648, 21137112, 24268536, 27302103, 28182816, 31578336, 32358048, 36402804, 42274224, 48537072, 54604206, 72805608, 81906309, 84548448, 97074144, 109208412, 145611216, 163812618, 218416824, 291222432, 327625236, 436833648, 655250472, 873667296, 1310500944, 2621001888]

約数ペア:

[(1, 2621001888), (2, 1310500944), (3, 873667296), (4, 655250472), (6, 436833648), (8, 327625236), (9, 291222432), (12, 218416824), (16, 163812618), (18, 145611216), (24, 109208412), (27, 97074144), (31, 84548448), (32, 81906309), (36, 72805608), (48, 54604206), (54, 48537072), (62, 42274224), (72, 36402804), (81, 32358048), (83, 31578336), (93, 28182816), (96, 27302103), (108, 24268536), (124, 21137112), (131, 20007648), (144, 18201402), (162, 16179024), (166, 15789168), (186, 14091408), (216, 12134268), (243, 10786016), (248, 10568556), (249, 10526112), (262, 10003824), (279, 9394272), (288, 9100701), (324, 8089512), (332, 7894584), (372, 7045704), (393, 6669216), (432, 6067134), (486, 5393008), (496, 5284278), (498, 5263056), (524, 5001912), (558, 4697136), (648, 4044756), (664, 3947292), (744, 3522852), (747, 3508704), (786, 3334608), (837, 3131424), (864, 3033567), (972, 2696504), (992, 2642139), (996, 2631528), (1048, 2500956), (1116, 2348568), (1179, 2223072), (1296, 2022378), (1328, 1973646), (1488, 1761426), (1494, 1754352), (1572, 1667304), (1674, 1565712), (1944, 1348252), (1992, 1315764), (2096, 1250478), (2232, 1174284), (2241, 1169568), (2358, 1111536), (2511, 1043808), (2573, 1018656), (2592, 1011189), (2656, 986823), (2976, 880713), (2988, 877176), (3144, 833652), (3348, 782856), (3537, 741024), (3888, 674126), (3984, 657882), (4061, 645408), (4192, 625239), (4464, 587142), (4482, 584784), (4716, 555768), (5022, 521904), (5146, 509328), (5976, 438588), (6288, 416826), (6696, 391428), (6723, 389856), (7074, 370512), (7533, 347936), (7719, 339552), (7776, 337063), (7968, 328941), (8122, 322704), (8928, 293571), (8964, 292392), (9432, 277884), (10044, 260952), (10292, 254664), (10611, 247008), (10873, 241056), (11952, 219294), (12183, 215136), (12576, 208413), (13392, 195714), (13446, 194928), (14148, 185256), (15066, 173968), (15438, 169776), (16244, 161352), (17928, 146196), (18864, 138942), (20088, 130476), (20169, 129952), (20584, 127332), (21222, 123504), (21746, 120528), (23157, 113184), (23904, 109647), (24366, 107568), (26784, 97857), (26892, 97464), (28296, 92628), (30132, 86984), (30876, 84888), (31833, 82336), (32488, 80676), (32619, 80352), (35856, 73098), (36549, 71712), (37728, 69471), (40176, 65238), (40338, 64976), (41168, 63666), (42444, 61752), (43492, 60264), (46314, 56592), (48732, 53784)]