2007391230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1237}}^1$

素因数の和:1355

約数の個数: 192

約数和(自身を含む): 6002418240

約数和(自身を除く): 3995027010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 73, 78, 90, 95, 114, 117, 130, 146, 171, 190, 195, 219, 234, 247, 285, 342, 365, 390, 438, 494, 570, 585, 657, 730, 741, 855, 949, 1095, 1170, 1235, 1237, 1314, 1387, 1482, 1710, 1898, 2190, 2223, 2470, 2474, 2774, 2847, 3285, 3705, 3711, 4161, 4446, 4745, 5694, 6185, 6570, 6935, 7410, 7422, 8322, 8541, 9490, 11115, 11133, 12370, 12483, 13870, 14235, 16081, 17082, 18031, 18555, 20805, 22230, 22266, 23503, 24966, 28470, 32162, 36062, 37110, 41610, 42705, 47006, 48243, 54093, 55665, 62415, 70509, 80405, 85410, 90155, 90301, 96486, 108186, 111330, 117515, 124830, 141018, 144729, 160810, 162279, 180310, 180602, 211527, 235030, 241215, 270465, 270903, 289458, 305539, 324558, 352545, 423054, 451505, 482430, 540930, 541806, 611078, 705090, 723645, 811395, 812709, 903010, 916617, 1057635, 1173913, 1354515, 1447290, 1527695, 1622790, 1625418, 1715719, 1833234, 2115270, 2347826, 2709030, 2749851, 3055390, 3431438, 3521739, 4063545, 4583085, 5147157, 5499702, 5869565, 7043478, 8127090, 8578595, 9166170, 10294314, 10565217, 11739130, 13749255, 15441471, 17157190, 17608695, 21130434, 22304347, 25735785, 27498510, 30882942, 35217390, 44608694, 51471570, 52826085, 66913041, 77207355, 105652170, 111521735, 133826082, 154414710, 200739123, 223043470, 334565205, 401478246, 669130410, 1003695615, 2007391230]

約数ペア:

[(1, 2007391230), (2, 1003695615), (3, 669130410), (5, 401478246), (6, 334565205), (9, 223043470), (10, 200739123), (13, 154414710), (15, 133826082), (18, 111521735), (19, 105652170), (26, 77207355), (30, 66913041), (38, 52826085), (39, 51471570), (45, 44608694), (57, 35217390), (65, 30882942), (73, 27498510), (78, 25735785), (90, 22304347), (95, 21130434), (114, 17608695), (117, 17157190), (130, 15441471), (146, 13749255), (171, 11739130), (190, 10565217), (195, 10294314), (219, 9166170), (234, 8578595), (247, 8127090), (285, 7043478), (342, 5869565), (365, 5499702), (390, 5147157), (438, 4583085), (494, 4063545), (570, 3521739), (585, 3431438), (657, 3055390), (730, 2749851), (741, 2709030), (855, 2347826), (949, 2115270), (1095, 1833234), (1170, 1715719), (1235, 1625418), (1237, 1622790), (1314, 1527695), (1387, 1447290), (1482, 1354515), (1710, 1173913), (1898, 1057635), (2190, 916617), (2223, 903010), (2470, 812709), (2474, 811395), (2774, 723645), (2847, 705090), (3285, 611078), (3705, 541806), (3711, 540930), (4161, 482430), (4446, 451505), (4745, 423054), (5694, 352545), (6185, 324558), (6570, 305539), (6935, 289458), (7410, 270903), (7422, 270465), (8322, 241215), (8541, 235030), (9490, 211527), (11115, 180602), (11133, 180310), (12370, 162279), (12483, 160810), (13870, 144729), (14235, 141018), (16081, 124830), (17082, 117515), (18031, 111330), (18555, 108186), (20805, 96486), (22230, 90301), (22266, 90155), (23503, 85410), (24966, 80405), (28470, 70509), (32162, 62415), (36062, 55665), (37110, 54093), (41610, 48243), (42705, 47006)]