2100081648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1297}}^1$

素因数の和:1455

約数の個数: 160

約数和(自身を含む): 6386575360

約数和(自身を除く): 4286493712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 79, 84, 112, 122, 158, 168, 183, 237, 244, 316, 336, 366, 427, 474, 488, 553, 632, 732, 854, 948, 976, 1106, 1264, 1281, 1297, 1464, 1659, 1708, 1896, 2212, 2562, 2594, 2928, 3318, 3416, 3792, 3891, 4424, 4819, 5124, 5188, 6636, 6832, 7782, 8848, 9079, 9638, 10248, 10376, 13272, 14457, 15564, 18158, 19276, 20496, 20752, 26544, 27237, 28914, 31128, 33733, 36316, 38552, 54474, 57828, 62256, 67466, 72632, 77104, 79117, 101199, 102463, 108948, 115656, 134932, 145264, 158234, 202398, 204926, 217896, 231312, 237351, 269864, 307389, 316468, 404796, 409852, 435792, 474702, 539728, 553819, 614778, 632936, 717241, 809592, 819704, 949404, 1107638, 1229556, 1265872, 1434482, 1619184, 1639408, 1661457, 1898808, 2151723, 2215276, 2459112, 2868964, 3322914, 3797616, 4303446, 4430552, 4918224, 5737928, 6250243, 6645828, 8606892, 8861104, 11475856, 12500486, 13291656, 17213784, 18750729, 25000972, 26583312, 34427568, 37501458, 43751701, 50001944, 75002916, 87503402, 100003888, 131255103, 150005832, 175006804, 262510206, 300011664, 350013608, 525020412, 700027216, 1050040824, 2100081648]

約数ペア:

[(1, 2100081648), (2, 1050040824), (3, 700027216), (4, 525020412), (6, 350013608), (7, 300011664), (8, 262510206), (12, 175006804), (14, 150005832), (16, 131255103), (21, 100003888), (24, 87503402), (28, 75002916), (42, 50001944), (48, 43751701), (56, 37501458), (61, 34427568), (79, 26583312), (84, 25000972), (112, 18750729), (122, 17213784), (158, 13291656), (168, 12500486), (183, 11475856), (237, 8861104), (244, 8606892), (316, 6645828), (336, 6250243), (366, 5737928), (427, 4918224), (474, 4430552), (488, 4303446), (553, 3797616), (632, 3322914), (732, 2868964), (854, 2459112), (948, 2215276), (976, 2151723), (1106, 1898808), (1264, 1661457), (1281, 1639408), (1297, 1619184), (1464, 1434482), (1659, 1265872), (1708, 1229556), (1896, 1107638), (2212, 949404), (2562, 819704), (2594, 809592), (2928, 717241), (3318, 632936), (3416, 614778), (3792, 553819), (3891, 539728), (4424, 474702), (4819, 435792), (5124, 409852), (5188, 404796), (6636, 316468), (6832, 307389), (7782, 269864), (8848, 237351), (9079, 231312), (9638, 217896), (10248, 204926), (10376, 202398), (13272, 158234), (14457, 145264), (15564, 134932), (18158, 115656), (19276, 108948), (20496, 102463), (20752, 101199), (26544, 79117), (27237, 77104), (28914, 72632), (31128, 67466), (33733, 62256), (36316, 57828), (38552, 54474)]