7831233420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2027}}^1\times {\mathrm{3389}}^1$

素因数の和:5447

約数の個数: 96

約数和(自身を含む): 23099731200

約数和(自身を除く): 15268497780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 2027, 3389, 4054, 6081, 6778, 8108, 10135, 10167, 12162, 13556, 16945, 20270, 20334, 24324, 30405, 33890, 38513, 40540, 40668, 50835, 60810, 64391, 67780, 77026, 101670, 115539, 121620, 128782, 154052, 192565, 193173, 203340, 231078, 257564, 321955, 385130, 386346, 462156, 577695, 643910, 770260, 772692, 965865, 1155390, 1287820, 1931730, 2310780, 3863460, 6869503, 13739006, 20608509, 27478012, 34347515, 41217018, 68695030, 82434036, 103042545, 130520557, 137390060, 206085090, 261041114, 391561671, 412170180, 522082228, 652602785, 783123342, 1305205570, 1566246684, 1957808355, 2610411140, 3915616710, 7831233420]

約数ペア:

[(1, 7831233420), (2, 3915616710), (3, 2610411140), (4, 1957808355), (5, 1566246684), (6, 1305205570), (10, 783123342), (12, 652602785), (15, 522082228), (19, 412170180), (20, 391561671), (30, 261041114), (38, 206085090), (57, 137390060), (60, 130520557), (76, 103042545), (95, 82434036), (114, 68695030), (190, 41217018), (228, 34347515), (285, 27478012), (380, 20608509), (570, 13739006), (1140, 6869503), (2027, 3863460), (3389, 2310780), (4054, 1931730), (6081, 1287820), (6778, 1155390), (8108, 965865), (10135, 772692), (10167, 770260), (12162, 643910), (13556, 577695), (16945, 462156), (20270, 386346), (20334, 385130), (24324, 321955), (30405, 257564), (33890, 231078), (38513, 203340), (40540, 193173), (40668, 192565), (50835, 154052), (60810, 128782), (64391, 121620), (67780, 115539), (77026, 101670)]