1032660720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15761}}^1$

素因数の和:15800

約数の個数: 240

約数和(自身を含む): 4268601792

約数和(自身を除く): 3235941072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 15761, 16380, 21840, 31522, 32760, 47283, 63044, 65520, 78805, 94566, 110327, 126088, 141849, 157610, 189132, 204893, 220654, 236415, 252176, 283698, 315220, 330981, 378264, 409786, 441308, 472830, 551635, 567396, 614679, 630440, 661962, 709245, 756528, 819572, 882616, 945660, 992943, 1024465, 1103270, 1134792, 1229358, 1260880, 1323924, 1418490, 1434251, 1639144, 1654905, 1765232, 1844037, 1891320, 1985886, 2048930, 2206540, 2269584, 2458716, 2647848, 2836980, 2868502, 3073395, 3278288, 3309810, 3688074, 3782640, 3971772, 4097860, 4302753, 4413080, 4917432, 4964715, 5295696, 5673960, 5737004, 6146790, 6619620, 7171255, 7376148, 7943544, 8195720, 8605506, 8826160, 9220185, 9834864, 9929430, 11347920, 11474008, 12293580, 12908259, 13239240, 14342510, 14752296, 15887088, 16391440, 17211012, 18440370, 19858860, 21513765, 22948016, 24587160, 25816518, 26478480, 28685020, 29504592, 34422024, 36880740, 39717720, 43027530, 49174320, 51633036, 57370040, 64541295, 68844048, 73761480, 79435440, 86055060, 103266072, 114740080, 129082590, 147522960, 172110120, 206532144, 258165180, 344220240, 516330360, 1032660720]

約数ペア:

[(1, 1032660720), (2, 516330360), (3, 344220240), (4, 258165180), (5, 206532144), (6, 172110120), (7, 147522960), (8, 129082590), (9, 114740080), (10, 103266072), (12, 86055060), (13, 79435440), (14, 73761480), (15, 68844048), (16, 64541295), (18, 57370040), (20, 51633036), (21, 49174320), (24, 43027530), (26, 39717720), (28, 36880740), (30, 34422024), (35, 29504592), (36, 28685020), (39, 26478480), (40, 25816518), (42, 24587160), (45, 22948016), (48, 21513765), (52, 19858860), (56, 18440370), (60, 17211012), (63, 16391440), (65, 15887088), (70, 14752296), (72, 14342510), (78, 13239240), (80, 12908259), (84, 12293580), (90, 11474008), (91, 11347920), (104, 9929430), (105, 9834864), (112, 9220185), (117, 8826160), (120, 8605506), (126, 8195720), (130, 7943544), (140, 7376148), (144, 7171255), (156, 6619620), (168, 6146790), (180, 5737004), (182, 5673960), (195, 5295696), (208, 4964715), (210, 4917432), (234, 4413080), (240, 4302753), (252, 4097860), (260, 3971772), (273, 3782640), (280, 3688074), (312, 3309810), (315, 3278288), (336, 3073395), (360, 2868502), (364, 2836980), (390, 2647848), (420, 2458716), (455, 2269584), (468, 2206540), (504, 2048930), (520, 1985886), (546, 1891320), (560, 1844037), (585, 1765232), (624, 1654905), (630, 1639144), (720, 1434251), (728, 1418490), (780, 1323924), (819, 1260880), (840, 1229358), (910, 1134792), (936, 1103270), (1008, 1024465), (1040, 992943), (1092, 945660), (1170, 882616), (1260, 819572), (1365, 756528), (1456, 709245), (1560, 661962), (1638, 630440), (1680, 614679), (1820, 567396), (1872, 551635), (2184, 472830), (2340, 441308), (2520, 409786), (2730, 378264), (3120, 330981), (3276, 315220), (3640, 283698), (4095, 252176), (4368, 236415), (4680, 220654), (5040, 204893), (5460, 189132), (6552, 157610), (7280, 141849), (8190, 126088), (9360, 110327), (10920, 94566), (13104, 78805), (15761, 65520), (16380, 63044), (21840, 47283), (31522, 32760)]