2912208320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21313}}^1$

素因数の和:21398

約数の個数: 112

約数和(自身を含む): 8055668928

約数和(自身を除く): 5143460608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 320, 427, 448, 488, 560, 610, 854, 976, 1120, 1220, 1708, 1952, 2135, 2240, 2440, 3416, 3904, 4270, 4880, 6832, 8540, 9760, 13664, 17080, 19520, 21313, 27328, 34160, 42626, 68320, 85252, 106565, 136640, 149191, 170504, 213130, 298382, 341008, 426260, 596764, 682016, 745955, 852520, 1193528, 1300093, 1364032, 1491910, 1705040, 2387056, 2600186, 2983820, 3410080, 4774112, 5200372, 5967640, 6500465, 6820160, 9100651, 9548224, 10400744, 11935280, 13000930, 18201302, 20801488, 23870560, 26001860, 36402604, 41602976, 45503255, 47741120, 52003720, 72805208, 83205952, 91006510, 104007440, 145610416, 182013020, 208014880, 291220832, 364026040, 416029760, 582441664, 728052080, 1456104160, 2912208320]

約数ペア:

[(1, 2912208320), (2, 1456104160), (4, 728052080), (5, 582441664), (7, 416029760), (8, 364026040), (10, 291220832), (14, 208014880), (16, 182013020), (20, 145610416), (28, 104007440), (32, 91006510), (35, 83205952), (40, 72805208), (56, 52003720), (61, 47741120), (64, 45503255), (70, 41602976), (80, 36402604), (112, 26001860), (122, 23870560), (140, 20801488), (160, 18201302), (224, 13000930), (244, 11935280), (280, 10400744), (305, 9548224), (320, 9100651), (427, 6820160), (448, 6500465), (488, 5967640), (560, 5200372), (610, 4774112), (854, 3410080), (976, 2983820), (1120, 2600186), (1220, 2387056), (1708, 1705040), (1952, 1491910), (2135, 1364032), (2240, 1300093), (2440, 1193528), (3416, 852520), (3904, 745955), (4270, 682016), (4880, 596764), (6832, 426260), (8540, 341008), (9760, 298382), (13664, 213130), (17080, 170504), (19520, 149191), (21313, 136640), (27328, 106565), (34160, 85252), (42626, 68320)]