874545840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2377}}^1$

素因数の和:2476

約数の個数: 240

約数和(自身を含む): 3404002368

約数和(自身を除く): 2529456528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 105, 112, 120, 126, 140, 144, 146, 168, 180, 210, 219, 240, 252, 280, 292, 315, 336, 360, 365, 420, 438, 504, 511, 560, 584, 630, 657, 720, 730, 840, 876, 1008, 1022, 1095, 1168, 1260, 1314, 1460, 1533, 1680, 1752, 2044, 2190, 2377, 2520, 2555, 2628, 2920, 3066, 3285, 3504, 4088, 4380, 4599, 4754, 5040, 5110, 5256, 5840, 6132, 6570, 7131, 7665, 8176, 8760, 9198, 9508, 10220, 10512, 11885, 12264, 13140, 14262, 15330, 16639, 17520, 18396, 19016, 20440, 21393, 22995, 23770, 24528, 26280, 28524, 30660, 33278, 35655, 36792, 38032, 40880, 42786, 45990, 47540, 49917, 52560, 57048, 61320, 66556, 71310, 73584, 83195, 85572, 91980, 95080, 99834, 106965, 114096, 122640, 133112, 142620, 149751, 166390, 171144, 173521, 183960, 190160, 199668, 213930, 249585, 266224, 285240, 299502, 332780, 342288, 347042, 367920, 399336, 427860, 499170, 520563, 570480, 599004, 665560, 694084, 748755, 798672, 855720, 867605, 998340, 1041126, 1198008, 1214647, 1331120, 1388168, 1497510, 1561689, 1711440, 1735210, 1996680, 2082252, 2396016, 2429294, 2602815, 2776336, 2995020, 3123378, 3470420, 3643941, 3993360, 4164504, 4858588, 5205630, 5990040, 6073235, 6246756, 6940840, 7287882, 7808445, 8329008, 9717176, 10411260, 10931823, 11980080, 12146470, 12493512, 13881680, 14575764, 15616890, 18219705, 19434352, 20822520, 21863646, 24292940, 24987024, 29151528, 31233780, 36439410, 41645040, 43727292, 48585880, 54659115, 58303056, 62467560, 72878820, 87454584, 97171760, 109318230, 124935120, 145757640, 174909168, 218636460, 291515280, 437272920, 874545840]

約数ペア:

[(1, 874545840), (2, 437272920), (3, 291515280), (4, 218636460), (5, 174909168), (6, 145757640), (7, 124935120), (8, 109318230), (9, 97171760), (10, 87454584), (12, 72878820), (14, 62467560), (15, 58303056), (16, 54659115), (18, 48585880), (20, 43727292), (21, 41645040), (24, 36439410), (28, 31233780), (30, 29151528), (35, 24987024), (36, 24292940), (40, 21863646), (42, 20822520), (45, 19434352), (48, 18219705), (56, 15616890), (60, 14575764), (63, 13881680), (70, 12493512), (72, 12146470), (73, 11980080), (80, 10931823), (84, 10411260), (90, 9717176), (105, 8329008), (112, 7808445), (120, 7287882), (126, 6940840), (140, 6246756), (144, 6073235), (146, 5990040), (168, 5205630), (180, 4858588), (210, 4164504), (219, 3993360), (240, 3643941), (252, 3470420), (280, 3123378), (292, 2995020), (315, 2776336), (336, 2602815), (360, 2429294), (365, 2396016), (420, 2082252), (438, 1996680), (504, 1735210), (511, 1711440), (560, 1561689), (584, 1497510), (630, 1388168), (657, 1331120), (720, 1214647), (730, 1198008), (840, 1041126), (876, 998340), (1008, 867605), (1022, 855720), (1095, 798672), (1168, 748755), (1260, 694084), (1314, 665560), (1460, 599004), (1533, 570480), (1680, 520563), (1752, 499170), (2044, 427860), (2190, 399336), (2377, 367920), (2520, 347042), (2555, 342288), (2628, 332780), (2920, 299502), (3066, 285240), (3285, 266224), (3504, 249585), (4088, 213930), (4380, 199668), (4599, 190160), (4754, 183960), (5040, 173521), (5110, 171144), (5256, 166390), (5840, 149751), (6132, 142620), (6570, 133112), (7131, 122640), (7665, 114096), (8176, 106965), (8760, 99834), (9198, 95080), (9508, 91980), (10220, 85572), (10512, 83195), (11885, 73584), (12264, 71310), (13140, 66556), (14262, 61320), (15330, 57048), (16639, 52560), (17520, 49917), (18396, 47540), (19016, 45990), (20440, 42786), (21393, 40880), (22995, 38032), (23770, 36792), (24528, 35655), (26280, 33278), (28524, 30660)]