7939851480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{105527}}^1$

素因数の和:105574

約数の個数: 192

約数和(自身を含む): 29632262400

約数和(自身を除く): 21692410920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 380, 396, 418, 440, 456, 495, 570, 627, 660, 684, 760, 792, 836, 855, 990, 1045, 1140, 1254, 1320, 1368, 1672, 1710, 1881, 1980, 2090, 2280, 2508, 3135, 3420, 3762, 3960, 4180, 5016, 6270, 6840, 7524, 8360, 9405, 12540, 15048, 18810, 25080, 37620, 75240, 105527, 211054, 316581, 422108, 527635, 633162, 844216, 949743, 1055270, 1160797, 1266324, 1582905, 1899486, 2005013, 2110540, 2321594, 2532648, 3165810, 3482391, 3798972, 4010026, 4221080, 4643188, 4748715, 5803985, 6015039, 6331620, 6964782, 7597944, 8020052, 9286376, 9497430, 10025065, 10447173, 11607970, 12030078, 12663240, 13929564, 16040104, 17411955, 18045117, 18994860, 20050130, 20894346, 22055143, 23215940, 24060156, 27859128, 30075195, 34823910, 36090234, 37989720, 40100260, 41788692, 44110286, 46431880, 48120312, 52235865, 60150390, 66165429, 69647820, 72180468, 80200520, 83577384, 88220572, 90225585, 104471730, 110275715, 120300780, 132330858, 139295640, 144360936, 176441144, 180451170, 198496287, 208943460, 220551430, 240601560, 264661716, 330827145, 360902340, 396992574, 417886920, 441102860, 529323432, 661654290, 721804680, 793985148, 882205720, 992481435, 1323308580, 1587970296, 1984962870, 2646617160, 3969925740, 7939851480]

約数ペア:

[(1, 7939851480), (2, 3969925740), (3, 2646617160), (4, 1984962870), (5, 1587970296), (6, 1323308580), (8, 992481435), (9, 882205720), (10, 793985148), (11, 721804680), (12, 661654290), (15, 529323432), (18, 441102860), (19, 417886920), (20, 396992574), (22, 360902340), (24, 330827145), (30, 264661716), (33, 240601560), (36, 220551430), (38, 208943460), (40, 198496287), (44, 180451170), (45, 176441144), (55, 144360936), (57, 139295640), (60, 132330858), (66, 120300780), (72, 110275715), (76, 104471730), (88, 90225585), (90, 88220572), (95, 83577384), (99, 80200520), (110, 72180468), (114, 69647820), (120, 66165429), (132, 60150390), (152, 52235865), (165, 48120312), (171, 46431880), (180, 44110286), (190, 41788692), (198, 40100260), (209, 37989720), (220, 36090234), (228, 34823910), (264, 30075195), (285, 27859128), (330, 24060156), (342, 23215940), (360, 22055143), (380, 20894346), (396, 20050130), (418, 18994860), (440, 18045117), (456, 17411955), (495, 16040104), (570, 13929564), (627, 12663240), (660, 12030078), (684, 11607970), (760, 10447173), (792, 10025065), (836, 9497430), (855, 9286376), (990, 8020052), (1045, 7597944), (1140, 6964782), (1254, 6331620), (1320, 6015039), (1368, 5803985), (1672, 4748715), (1710, 4643188), (1881, 4221080), (1980, 4010026), (2090, 3798972), (2280, 3482391), (2508, 3165810), (3135, 2532648), (3420, 2321594), (3762, 2110540), (3960, 2005013), (4180, 1899486), (5016, 1582905), (6270, 1266324), (6840, 1160797), (7524, 1055270), (8360, 949743), (9405, 844216), (12540, 633162), (15048, 527635), (18810, 422108), (25080, 316581), (37620, 211054), (75240, 105527)]