2402455320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1$

素因数の和:722

約数の個数: 192

約数和(自身を含む): 7960680000

約数和(自身を除く): 5558224680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 167, 178, 180, 267, 334, 356, 360, 445, 449, 501, 534, 668, 712, 801, 835, 890, 898, 1002, 1068, 1335, 1336, 1347, 1503, 1602, 1670, 1780, 1796, 2004, 2136, 2245, 2505, 2670, 2694, 3006, 3204, 3340, 3560, 3592, 4005, 4008, 4041, 4490, 5010, 5340, 5388, 6012, 6408, 6680, 6735, 7515, 8010, 8082, 8980, 10020, 10680, 10776, 12024, 13470, 14863, 15030, 16020, 16164, 17960, 20040, 20205, 26940, 29726, 30060, 32040, 32328, 39961, 40410, 44589, 53880, 59452, 60120, 74315, 74983, 79922, 80820, 89178, 118904, 119883, 133767, 148630, 149966, 159844, 161640, 178356, 199805, 222945, 224949, 239766, 267534, 297260, 299932, 319688, 356712, 359649, 374915, 399610, 445890, 449898, 479532, 535068, 594520, 599415, 599864, 668835, 674847, 719298, 749830, 799220, 891780, 899796, 959064, 1070136, 1124745, 1198830, 1337670, 1349694, 1438596, 1499660, 1598440, 1783560, 1798245, 1799592, 2249490, 2397660, 2675340, 2699388, 2877192, 2999320, 3374235, 3596490, 4498980, 4795320, 5350680, 5398776, 6673487, 6748470, 7192980, 8997960, 13346974, 13496940, 14385960, 20020461, 26693948, 26993880, 33367435, 40040922, 53387896, 60061383, 66734870, 80081844, 100102305, 120122766, 133469740, 160163688, 200204610, 240245532, 266939480, 300306915, 400409220, 480491064, 600613830, 800818440, 1201227660, 2402455320]

約数ペア:

[(1, 2402455320), (2, 1201227660), (3, 800818440), (4, 600613830), (5, 480491064), (6, 400409220), (8, 300306915), (9, 266939480), (10, 240245532), (12, 200204610), (15, 160163688), (18, 133469740), (20, 120122766), (24, 100102305), (30, 80081844), (36, 66734870), (40, 60061383), (45, 53387896), (60, 40040922), (72, 33367435), (89, 26993880), (90, 26693948), (120, 20020461), (167, 14385960), (178, 13496940), (180, 13346974), (267, 8997960), (334, 7192980), (356, 6748470), (360, 6673487), (445, 5398776), (449, 5350680), (501, 4795320), (534, 4498980), (668, 3596490), (712, 3374235), (801, 2999320), (835, 2877192), (890, 2699388), (898, 2675340), (1002, 2397660), (1068, 2249490), (1335, 1799592), (1336, 1798245), (1347, 1783560), (1503, 1598440), (1602, 1499660), (1670, 1438596), (1780, 1349694), (1796, 1337670), (2004, 1198830), (2136, 1124745), (2245, 1070136), (2505, 959064), (2670, 899796), (2694, 891780), (3006, 799220), (3204, 749830), (3340, 719298), (3560, 674847), (3592, 668835), (4005, 599864), (4008, 599415), (4041, 594520), (4490, 535068), (5010, 479532), (5340, 449898), (5388, 445890), (6012, 399610), (6408, 374915), (6680, 359649), (6735, 356712), (7515, 319688), (8010, 299932), (8082, 297260), (8980, 267534), (10020, 239766), (10680, 224949), (10776, 222945), (12024, 199805), (13470, 178356), (14863, 161640), (15030, 159844), (16020, 149966), (16164, 148630), (17960, 133767), (20040, 119883), (20205, 118904), (26940, 89178), (29726, 80820), (30060, 79922), (32040, 74983), (32328, 74315), (39961, 60120), (40410, 59452), (44589, 53880)]