21129619104

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{351037}}^1$

素因数の和:351083

約数の個数: 144

約数和(自身を含む): 69000029280

約数和(自身を除く): 47870410176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 288, 304, 342, 352, 396, 418, 456, 528, 608, 627, 684, 792, 836, 912, 1056, 1254, 1368, 1584, 1672, 1824, 1881, 2508, 2736, 3168, 3344, 3762, 5016, 5472, 6688, 7524, 10032, 15048, 20064, 30096, 60192, 351037, 702074, 1053111, 1404148, 2106222, 2808296, 3159333, 3861407, 4212444, 5616592, 6318666, 6669703, 7722814, 8424888, 11233184, 11584221, 12637332, 13339406, 15445628, 16849776, 20009109, 23168442, 25274664, 26678812, 30891256, 33699552, 34752663, 40018218, 46336884, 50549328, 53357624, 60027327, 61782512, 69505326, 73366733, 80036436, 92673768, 101098656, 106715248, 120054654, 123565024, 139010652, 146733466, 160072872, 185347536, 213430496, 220100199, 240109308, 278021304, 293466932, 320145744, 370695072, 440200398, 480218616, 556042608, 586933864, 640291488, 660300597, 880400796, 960437232, 1112085216, 1173867728, 1320601194, 1760801592, 1920874464, 2347735456, 2641202388, 3521603184, 5282404776, 7043206368, 10564809552, 21129619104]

約数ペア:

[(1, 21129619104), (2, 10564809552), (3, 7043206368), (4, 5282404776), (6, 3521603184), (8, 2641202388), (9, 2347735456), (11, 1920874464), (12, 1760801592), (16, 1320601194), (18, 1173867728), (19, 1112085216), (22, 960437232), (24, 880400796), (32, 660300597), (33, 640291488), (36, 586933864), (38, 556042608), (44, 480218616), (48, 440200398), (57, 370695072), (66, 320145744), (72, 293466932), (76, 278021304), (88, 240109308), (96, 220100199), (99, 213430496), (114, 185347536), (132, 160072872), (144, 146733466), (152, 139010652), (171, 123565024), (176, 120054654), (198, 106715248), (209, 101098656), (228, 92673768), (264, 80036436), (288, 73366733), (304, 69505326), (342, 61782512), (352, 60027327), (396, 53357624), (418, 50549328), (456, 46336884), (528, 40018218), (608, 34752663), (627, 33699552), (684, 30891256), (792, 26678812), (836, 25274664), (912, 23168442), (1056, 20009109), (1254, 16849776), (1368, 15445628), (1584, 13339406), (1672, 12637332), (1824, 11584221), (1881, 11233184), (2508, 8424888), (2736, 7722814), (3168, 6669703), (3344, 6318666), (3762, 5616592), (5016, 4212444), (5472, 3861407), (6688, 3159333), (7524, 2808296), (10032, 2106222), (15048, 1404148), (20064, 1053111), (30096, 702074), (60192, 351037)]