259605425040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1364047}}^1$

素因数の和:1364137

約数の個数: 160

約数和(自身を含む): 880891286016

約数和(自身を除く): 621285860976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 61, 65, 78, 80, 104, 120, 122, 130, 156, 183, 195, 208, 240, 244, 260, 305, 312, 366, 390, 488, 520, 610, 624, 732, 780, 793, 915, 976, 1040, 1220, 1464, 1560, 1586, 1830, 2379, 2440, 2928, 3120, 3172, 3660, 3965, 4758, 4880, 6344, 7320, 7930, 9516, 11895, 12688, 14640, 15860, 19032, 23790, 31720, 38064, 47580, 63440, 95160, 190320, 1364047, 2728094, 4092141, 5456188, 6820235, 8184282, 10912376, 13640470, 16368564, 17732611, 20460705, 21824752, 27280940, 32737128, 35465222, 40921410, 53197833, 54561880, 65474256, 70930444, 81842820, 83206867, 88663055, 106395666, 109123760, 141860888, 163685640, 166413734, 177326110, 212791332, 249620601, 265989165, 283721776, 327371280, 332827468, 354652220, 416034335, 425582664, 499241202, 531978330, 665654936, 709304440, 832068670, 851165328, 998482404, 1063956660, 1081689271, 1248103005, 1331309872, 1418608880, 1664137340, 1996964808, 2127913320, 2163378542, 2496206010, 3245067813, 3328274680, 3993929616, 4255826640, 4326757084, 4992412020, 5408446355, 6490135626, 6656549360, 8653514168, 9984824040, 10816892710, 12980271252, 16225339065, 17307028336, 19969648080, 21633785420, 25960542504, 32450678130, 43267570840, 51921085008, 64901356260, 86535141680, 129802712520, 259605425040]

約数ペア:

[(1, 259605425040), (2, 129802712520), (3, 86535141680), (4, 64901356260), (5, 51921085008), (6, 43267570840), (8, 32450678130), (10, 25960542504), (12, 21633785420), (13, 19969648080), (15, 17307028336), (16, 16225339065), (20, 12980271252), (24, 10816892710), (26, 9984824040), (30, 8653514168), (39, 6656549360), (40, 6490135626), (48, 5408446355), (52, 4992412020), (60, 4326757084), (61, 4255826640), (65, 3993929616), (78, 3328274680), (80, 3245067813), (104, 2496206010), (120, 2163378542), (122, 2127913320), (130, 1996964808), (156, 1664137340), (183, 1418608880), (195, 1331309872), (208, 1248103005), (240, 1081689271), (244, 1063956660), (260, 998482404), (305, 851165328), (312, 832068670), (366, 709304440), (390, 665654936), (488, 531978330), (520, 499241202), (610, 425582664), (624, 416034335), (732, 354652220), (780, 332827468), (793, 327371280), (915, 283721776), (976, 265989165), (1040, 249620601), (1220, 212791332), (1464, 177326110), (1560, 166413734), (1586, 163685640), (1830, 141860888), (2379, 109123760), (2440, 106395666), (2928, 88663055), (3120, 83206867), (3172, 81842820), (3660, 70930444), (3965, 65474256), (4758, 54561880), (4880, 53197833), (6344, 40921410), (7320, 35465222), (7930, 32737128), (9516, 27280940), (11895, 21824752), (12688, 20460705), (14640, 17732611), (15860, 16368564), (19032, 13640470), (23790, 10912376), (31720, 8184282), (38064, 6820235), (47580, 5456188), (63440, 4092141), (95160, 2728094), (190320, 1364047)]