665703344020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1\times {\mathrm{5437}}^1$

素因数の和:6882

約数の個数: 192

約数和(自身を含む): 1696898230272

約数和(自身を除く): 1031194886252

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 31, 44, 52, 55, 62, 65, 110, 124, 130, 143, 155, 220, 260, 286, 310, 341, 403, 572, 620, 682, 715, 806, 1364, 1381, 1430, 1612, 1705, 2015, 2762, 2860, 3410, 4030, 4433, 5437, 5524, 6820, 6905, 8060, 8866, 10874, 13810, 15191, 17732, 17953, 21748, 22165, 27185, 27620, 30382, 35906, 42811, 44330, 54370, 59807, 60764, 70681, 71812, 75955, 85622, 88660, 89765, 108740, 119614, 141362, 151910, 168547, 171244, 179530, 197483, 214055, 239228, 282724, 299035, 303820, 337094, 353405, 359060, 394966, 428110, 470921, 556543, 598070, 674188, 706810, 777491, 789932, 842735, 856220, 941842, 987415, 1113086, 1196140, 1413620, 1554982, 1685470, 1854017, 1883684, 1974830, 2191111, 2226172, 2354605, 2782715, 3109964, 3370940, 3708034, 3887455, 3949660, 4382222, 4709210, 5565430, 6121973, 7416068, 7508497, 7774910, 8764444, 9270085, 9418420, 10955555, 11130860, 12243946, 15016994, 15549820, 18540170, 21911110, 24102221, 24487892, 30033988, 30609865, 37080340, 37542485, 43822220, 48204442, 61219730, 75084970, 82593467, 96408884, 97610461, 120511105, 122439460, 150169940, 165186934, 195220922, 232763407, 241022210, 330373868, 390441844, 412967335, 465526814, 482044420, 488052305, 825934670, 931053628, 976104610, 1073715071, 1163817035, 1651869340, 1952209220, 2147430142, 2327634070, 2560397477, 3025924291, 4294860284, 4655268140, 5120794954, 5368575355, 6051848582, 10241589908, 10737150710, 12103697164, 12801987385, 15129621455, 21474301420, 25603974770, 30259242910, 33285167201, 51207949540, 60518485820, 66570334402, 133140668804, 166425836005, 332851672010, 665703344020]

約数ペア:

[(1, 665703344020), (2, 332851672010), (4, 166425836005), (5, 133140668804), (10, 66570334402), (11, 60518485820), (13, 51207949540), (20, 33285167201), (22, 30259242910), (26, 25603974770), (31, 21474301420), (44, 15129621455), (52, 12801987385), (55, 12103697164), (62, 10737150710), (65, 10241589908), (110, 6051848582), (124, 5368575355), (130, 5120794954), (143, 4655268140), (155, 4294860284), (220, 3025924291), (260, 2560397477), (286, 2327634070), (310, 2147430142), (341, 1952209220), (403, 1651869340), (572, 1163817035), (620, 1073715071), (682, 976104610), (715, 931053628), (806, 825934670), (1364, 488052305), (1381, 482044420), (1430, 465526814), (1612, 412967335), (1705, 390441844), (2015, 330373868), (2762, 241022210), (2860, 232763407), (3410, 195220922), (4030, 165186934), (4433, 150169940), (5437, 122439460), (5524, 120511105), (6820, 97610461), (6905, 96408884), (8060, 82593467), (8866, 75084970), (10874, 61219730), (13810, 48204442), (15191, 43822220), (17732, 37542485), (17953, 37080340), (21748, 30609865), (22165, 30033988), (27185, 24487892), (27620, 24102221), (30382, 21911110), (35906, 18540170), (42811, 15549820), (44330, 15016994), (54370, 12243946), (59807, 11130860), (60764, 10955555), (70681, 9418420), (71812, 9270085), (75955, 8764444), (85622, 7774910), (88660, 7508497), (89765, 7416068), (108740, 6121973), (119614, 5565430), (141362, 4709210), (151910, 4382222), (168547, 3949660), (171244, 3887455), (179530, 3708034), (197483, 3370940), (214055, 3109964), (239228, 2782715), (282724, 2354605), (299035, 2226172), (303820, 2191111), (337094, 1974830), (353405, 1883684), (359060, 1854017), (394966, 1685470), (428110, 1554982), (470921, 1413620), (556543, 1196140), (598070, 1113086), (674188, 987415), (706810, 941842), (777491, 856220), (789932, 842735)]