2547202140

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:299

約数の個数: 480

約数和(自身を含む): 9855990144

約数和(自身を除く): 7308788004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 73, 81, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 146, 153, 162, 170, 180, 181, 189, 204, 210, 219, 238, 252, 255, 270, 292, 306, 315, 324, 340, 357, 362, 365, 378, 405, 420, 438, 459, 476, 510, 511, 540, 543, 567, 595, 612, 630, 657, 714, 724, 730, 756, 765, 810, 876, 905, 918, 945, 1020, 1022, 1071, 1086, 1095, 1134, 1190, 1241, 1260, 1267, 1314, 1377, 1428, 1460, 1530, 1533, 1620, 1629, 1785, 1810, 1836, 1890, 1971, 2044, 2142, 2172, 2190, 2268, 2295, 2380, 2482, 2534, 2555, 2628, 2715, 2754, 2835, 3060, 3066, 3077, 3213, 3258, 3285, 3570, 3620, 3723, 3780, 3801, 3942, 4284, 4380, 4590, 4599, 4887, 4964, 5068, 5110, 5355, 5430, 5508, 5670, 5913, 6132, 6154, 6205, 6335, 6426, 6516, 6570, 6885, 7140, 7446, 7602, 7665, 7884, 8145, 8687, 9180, 9198, 9231, 9639, 9774, 9855, 10220, 10710, 10860, 11169, 11340, 11403, 11826, 12308, 12410, 12670, 12852, 13140, 13213, 13770, 13797, 14661, 14892, 15204, 15330, 15385, 16065, 16290, 17374, 18396, 18462, 18615, 19005, 19278, 19548, 19710, 21420, 21539, 22338, 22806, 22995, 23652, 24435, 24820, 25340, 26061, 26426, 27540, 27594, 27693, 29322, 29565, 30660, 30770, 32130, 32580, 33507, 34209, 34748, 36924, 37230, 38010, 38556, 39420, 39639, 41391, 43078, 43435, 44676, 45612, 45990, 46155, 48195, 48870, 52122, 52852, 55188, 55386, 55845, 57015, 58644, 59130, 61540, 64260, 64617, 66065, 67014, 68418, 68985, 73305, 74460, 76020, 78183, 79278, 82782, 83079, 86156, 86870, 91980, 92310, 92491, 96390, 97740, 100521, 102627, 104244, 107695, 110772, 111690, 114030, 118260, 118917, 129234, 130305, 132130, 134028, 136836, 137970, 138465, 146610, 156366, 158556, 165564, 166158, 167535, 171045, 173740, 184620, 184982, 192780, 193851, 198195, 201042, 205254, 206955, 215390, 223380, 224621, 228060, 234549, 237834, 249237, 258468, 260610, 264260, 275940, 276930, 277473, 293220, 312732, 323085, 332316, 335070, 342090, 356751, 369964, 387702, 390915, 396390, 402084, 410508, 413910, 415395, 430780, 449242, 462455, 469098, 475668, 498474, 502605, 513135, 521220, 553860, 554946, 581553, 594585, 646170, 670140, 673863, 684180, 703647, 713502, 775404, 781830, 792780, 827820, 830790, 832419, 898484, 924910, 938196, 969255, 996948, 1005210, 1026270, 1070253, 1109892, 1123105, 1163106, 1172745, 1189170, 1246185, 1292340, 1347726, 1387365, 1407294, 1427004, 1563660, 1572347, 1661580, 1664838, 1744659, 1783755, 1849820, 1938510, 2010420, 2021589, 2052540, 2140506, 2246210, 2326212, 2345490, 2378340, 2492370, 2497257, 2695452, 2774730, 2814588, 2907765, 3144694, 3329676, 3369315, 3489318, 3518235, 3567510, 3877020, 4043178, 4162095, 4281012, 4492420, 4690980, 4717041, 4984740, 4994514, 5351265, 5549460, 5815530, 6064767, 6289388, 6738630, 6978636, 7036470, 7135020, 7491771, 7861735, 8086356, 8324190, 8723295, 9434082, 9989028, 10107945, 10702530, 11631060, 12129534, 12486285, 13477260, 14072940, 14151123, 14983542, 15723470, 16648380, 17446590, 18194301, 18868164, 20215890, 21405060, 23585205, 24259068, 24972570, 28302246, 29967084, 30323835, 31446940, 34893180, 36388602, 37458855, 40431780, 42453369, 47170410, 49945140, 56604492, 60647670, 70755615, 72777204, 74917710, 84906738, 90971505, 94340820, 121295340, 127360107, 141511230, 149835420, 169813476, 181943010, 212266845, 254720214, 283022460, 363886020, 424533690, 509440428, 636800535, 849067380, 1273601070, 2547202140]

約数ペア:

[(1, 2547202140), (2, 1273601070), (3, 849067380), (4, 636800535), (5, 509440428), (6, 424533690), (7, 363886020), (9, 283022460), (10, 254720214), (12, 212266845), (14, 181943010), (15, 169813476), (17, 149835420), (18, 141511230), (20, 127360107), (21, 121295340), (27, 94340820), (28, 90971505), (30, 84906738), (34, 74917710), (35, 72777204), (36, 70755615), (42, 60647670), (45, 56604492), (51, 49945140), (54, 47170410), (60, 42453369), (63, 40431780), (68, 37458855), (70, 36388602), (73, 34893180), (81, 31446940), (84, 30323835), (85, 29967084), (90, 28302246), (102, 24972570), (105, 24259068), (108, 23585205), (119, 21405060), (126, 20215890), (135, 18868164), (140, 18194301), (146, 17446590), (153, 16648380), (162, 15723470), (170, 14983542), (180, 14151123), (181, 14072940), (189, 13477260), (204, 12486285), (210, 12129534), (219, 11631060), (238, 10702530), (252, 10107945), (255, 9989028), (270, 9434082), (292, 8723295), (306, 8324190), (315, 8086356), (324, 7861735), (340, 7491771), (357, 7135020), (362, 7036470), (365, 6978636), (378, 6738630), (405, 6289388), (420, 6064767), (438, 5815530), (459, 5549460), (476, 5351265), (510, 4994514), (511, 4984740), (540, 4717041), (543, 4690980), (567, 4492420), (595, 4281012), (612, 4162095), (630, 4043178), (657, 3877020), (714, 3567510), (724, 3518235), (730, 3489318), (756, 3369315), (765, 3329676), (810, 3144694), (876, 2907765), (905, 2814588), (918, 2774730), (945, 2695452), (1020, 2497257), (1022, 2492370), (1071, 2378340), (1086, 2345490), (1095, 2326212), (1134, 2246210), (1190, 2140506), (1241, 2052540), (1260, 2021589), (1267, 2010420), (1314, 1938510), (1377, 1849820), (1428, 1783755), (1460, 1744659), (1530, 1664838), (1533, 1661580), (1620, 1572347), (1629, 1563660), (1785, 1427004), (1810, 1407294), (1836, 1387365), (1890, 1347726), (1971, 1292340), (2044, 1246185), (2142, 1189170), (2172, 1172745), (2190, 1163106), (2268, 1123105), (2295, 1109892), (2380, 1070253), (2482, 1026270), (2534, 1005210), (2555, 996948), (2628, 969255), (2715, 938196), (2754, 924910), (2835, 898484), (3060, 832419), (3066, 830790), (3077, 827820), (3213, 792780), (3258, 781830), (3285, 775404), (3570, 713502), (3620, 703647), (3723, 684180), (3780, 673863), (3801, 670140), (3942, 646170), (4284, 594585), (4380, 581553), (4590, 554946), (4599, 553860), (4887, 521220), (4964, 513135), (5068, 502605), (5110, 498474), (5355, 475668), (5430, 469098), (5508, 462455), (5670, 449242), (5913, 430780), (6132, 415395), (6154, 413910), (6205, 410508), (6335, 402084), (6426, 396390), (6516, 390915), (6570, 387702), (6885, 369964), (7140, 356751), (7446, 342090), (7602, 335070), (7665, 332316), (7884, 323085), (8145, 312732), (8687, 293220), (9180, 277473), (9198, 276930), (9231, 275940), (9639, 264260), (9774, 260610), (9855, 258468), (10220, 249237), (10710, 237834), (10860, 234549), (11169, 228060), (11340, 224621), (11403, 223380), (11826, 215390), (12308, 206955), (12410, 205254), (12670, 201042), (12852, 198195), (13140, 193851), (13213, 192780), (13770, 184982), (13797, 184620), (14661, 173740), (14892, 171045), (15204, 167535), (15330, 166158), (15385, 165564), (16065, 158556), (16290, 156366), (17374, 146610), (18396, 138465), (18462, 137970), (18615, 136836), (19005, 134028), (19278, 132130), (19548, 130305), (19710, 129234), (21420, 118917), (21539, 118260), (22338, 114030), (22806, 111690), (22995, 110772), (23652, 107695), (24435, 104244), (24820, 102627), (25340, 100521), (26061, 97740), (26426, 96390), (27540, 92491), (27594, 92310), (27693, 91980), (29322, 86870), (29565, 86156), (30660, 83079), (30770, 82782), (32130, 79278), (32580, 78183), (33507, 76020), (34209, 74460), (34748, 73305), (36924, 68985), (37230, 68418), (38010, 67014), (38556, 66065), (39420, 64617), (39639, 64260), (41391, 61540), (43078, 59130), (43435, 58644), (44676, 57015), (45612, 55845), (45990, 55386), (46155, 55188), (48195, 52852), (48870, 52122)]