27100080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:328

約数の個数: 240

約数和(自身を含む): 109873920

約数和(自身を除く): 82773840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 283, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 566, 570, 630, 665, 684, 720, 760, 798, 840, 849, 855, 912, 1008, 1064, 1132, 1140, 1197, 1260, 1330, 1368, 1415, 1520, 1596, 1680, 1698, 1710, 1981, 1995, 2128, 2264, 2280, 2394, 2520, 2547, 2660, 2736, 2830, 3192, 3396, 3420, 3962, 3990, 4245, 4528, 4560, 4788, 5040, 5094, 5320, 5377, 5660, 5943, 5985, 6384, 6792, 6840, 7924, 7980, 8490, 9576, 9905, 10188, 10640, 10754, 11320, 11886, 11970, 12735, 13584, 13680, 15848, 15960, 16131, 16980, 17829, 19152, 19810, 20376, 21508, 22640, 23772, 23940, 25470, 26885, 29715, 31696, 31920, 32262, 33960, 35658, 37639, 39620, 40752, 43016, 47544, 47880, 48393, 50940, 53770, 59430, 64524, 67920, 71316, 75278, 79240, 80655, 86032, 89145, 95088, 95760, 96786, 101880, 107540, 112917, 118860, 129048, 142632, 150556, 158480, 161310, 178290, 188195, 193572, 203760, 215080, 225834, 237720, 241965, 258096, 285264, 301112, 322620, 338751, 356580, 376390, 387144, 430160, 451668, 475440, 483930, 564585, 602224, 645240, 677502, 713160, 752780, 774288, 903336, 967860, 1129170, 1290480, 1355004, 1426320, 1505560, 1693755, 1806672, 1935720, 2258340, 2710008, 3011120, 3387510, 3871440, 4516680, 5420016, 6775020, 9033360, 13550040, 27100080]

約数ペア:

[(1, 27100080), (2, 13550040), (3, 9033360), (4, 6775020), (5, 5420016), (6, 4516680), (7, 3871440), (8, 3387510), (9, 3011120), (10, 2710008), (12, 2258340), (14, 1935720), (15, 1806672), (16, 1693755), (18, 1505560), (19, 1426320), (20, 1355004), (21, 1290480), (24, 1129170), (28, 967860), (30, 903336), (35, 774288), (36, 752780), (38, 713160), (40, 677502), (42, 645240), (45, 602224), (48, 564585), (56, 483930), (57, 475440), (60, 451668), (63, 430160), (70, 387144), (72, 376390), (76, 356580), (80, 338751), (84, 322620), (90, 301112), (95, 285264), (105, 258096), (112, 241965), (114, 237720), (120, 225834), (126, 215080), (133, 203760), (140, 193572), (144, 188195), (152, 178290), (168, 161310), (171, 158480), (180, 150556), (190, 142632), (210, 129048), (228, 118860), (240, 112917), (252, 107540), (266, 101880), (280, 96786), (283, 95760), (285, 95088), (304, 89145), (315, 86032), (336, 80655), (342, 79240), (360, 75278), (380, 71316), (399, 67920), (420, 64524), (456, 59430), (504, 53770), (532, 50940), (560, 48393), (566, 47880), (570, 47544), (630, 43016), (665, 40752), (684, 39620), (720, 37639), (760, 35658), (798, 33960), (840, 32262), (849, 31920), (855, 31696), (912, 29715), (1008, 26885), (1064, 25470), (1132, 23940), (1140, 23772), (1197, 22640), (1260, 21508), (1330, 20376), (1368, 19810), (1415, 19152), (1520, 17829), (1596, 16980), (1680, 16131), (1698, 15960), (1710, 15848), (1981, 13680), (1995, 13584), (2128, 12735), (2264, 11970), (2280, 11886), (2394, 11320), (2520, 10754), (2547, 10640), (2660, 10188), (2736, 9905), (2830, 9576), (3192, 8490), (3396, 7980), (3420, 7924), (3962, 6840), (3990, 6792), (4245, 6384), (4528, 5985), (4560, 5943), (4788, 5660), (5040, 5377), (5094, 5320)]