20607448032

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{7013}}^1$

素因数の和:7230

約数の個数: 192

約数和(自身を含む): 63631008000

約数和(自身を除く): 43023559968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 179, 216, 228, 288, 304, 342, 358, 432, 456, 513, 537, 608, 684, 716, 864, 912, 1026, 1074, 1368, 1432, 1611, 1824, 2052, 2148, 2736, 2864, 3222, 3401, 4104, 4296, 4833, 5472, 5728, 6444, 6802, 7013, 8208, 8592, 9666, 10203, 12888, 13604, 14026, 16416, 17184, 19332, 20406, 21039, 25776, 27208, 28052, 30609, 38664, 40812, 42078, 51552, 54416, 56104, 61218, 63117, 77328, 81624, 84156, 91827, 108832, 112208, 122436, 126234, 133247, 154656, 163248, 168312, 183654, 189351, 224416, 244872, 252468, 266494, 326496, 336624, 367308, 378702, 399741, 489744, 504936, 532988, 673248, 734616, 757404, 799482, 979488, 1009872, 1065976, 1199223, 1255327, 1469232, 1514808, 1598964, 2019744, 2131952, 2398446, 2510654, 2938464, 3029616, 3197928, 3597669, 3765981, 4263904, 4796892, 5021308, 6059232, 6395856, 7195338, 7531962, 9593784, 10042616, 11297943, 12791712, 14390676, 15063924, 19187568, 20085232, 22595886, 23851213, 28781352, 30127848, 33893829, 38375136, 40170464, 45191772, 47702426, 57562704, 60255696, 67787658, 71553639, 90383544, 95404852, 115125408, 120511392, 135575316, 143107278, 180767088, 190809704, 214660917, 271150632, 286214556, 361534176, 381619408, 429321834, 542301264, 572429112, 643982751, 763238816, 858643668, 1084602528, 1144858224, 1287965502, 1717287336, 2289716448, 2575931004, 3434574672, 5151862008, 6869149344, 10303724016, 20607448032]

約数ペア:

[(1, 20607448032), (2, 10303724016), (3, 6869149344), (4, 5151862008), (6, 3434574672), (8, 2575931004), (9, 2289716448), (12, 1717287336), (16, 1287965502), (18, 1144858224), (19, 1084602528), (24, 858643668), (27, 763238816), (32, 643982751), (36, 572429112), (38, 542301264), (48, 429321834), (54, 381619408), (57, 361534176), (72, 286214556), (76, 271150632), (96, 214660917), (108, 190809704), (114, 180767088), (144, 143107278), (152, 135575316), (171, 120511392), (179, 115125408), (216, 95404852), (228, 90383544), (288, 71553639), (304, 67787658), (342, 60255696), (358, 57562704), (432, 47702426), (456, 45191772), (513, 40170464), (537, 38375136), (608, 33893829), (684, 30127848), (716, 28781352), (864, 23851213), (912, 22595886), (1026, 20085232), (1074, 19187568), (1368, 15063924), (1432, 14390676), (1611, 12791712), (1824, 11297943), (2052, 10042616), (2148, 9593784), (2736, 7531962), (2864, 7195338), (3222, 6395856), (3401, 6059232), (4104, 5021308), (4296, 4796892), (4833, 4263904), (5472, 3765981), (5728, 3597669), (6444, 3197928), (6802, 3029616), (7013, 2938464), (8208, 2510654), (8592, 2398446), (9666, 2131952), (10203, 2019744), (12888, 1598964), (13604, 1514808), (14026, 1469232), (16416, 1255327), (17184, 1199223), (19332, 1065976), (20406, 1009872), (21039, 979488), (25776, 799482), (27208, 757404), (28052, 734616), (30609, 673248), (38664, 532988), (40812, 504936), (42078, 489744), (51552, 399741), (54416, 378702), (56104, 367308), (61218, 336624), (63117, 326496), (77328, 266494), (81624, 252468), (84156, 244872), (91827, 224416), (108832, 189351), (112208, 183654), (122436, 168312), (126234, 163248), (133247, 154656)]