3738669720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{3203}}^1$

素因数の和:3425

約数の個数: 128

約数和(自身を含む): 11460579840

約数和(自身を除く): 7721910120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 137, 142, 213, 274, 284, 355, 411, 426, 548, 568, 685, 710, 822, 852, 1065, 1096, 1370, 1420, 1644, 1704, 2055, 2130, 2740, 2840, 3203, 3288, 4110, 4260, 5480, 6406, 8220, 8520, 9609, 9727, 12812, 16015, 16440, 19218, 19454, 25624, 29181, 32030, 38436, 38908, 48045, 48635, 58362, 64060, 76872, 77816, 96090, 97270, 116724, 128120, 145905, 192180, 194540, 227413, 233448, 291810, 384360, 389080, 438811, 454826, 583620, 682239, 877622, 909652, 1137065, 1167240, 1316433, 1364478, 1755244, 1819304, 2194055, 2274130, 2632866, 2728956, 3411195, 3510488, 4388110, 4548260, 5265732, 5457912, 6582165, 6822390, 8776220, 9096520, 10531464, 13164330, 13644780, 17552440, 26328660, 27289560, 31155581, 52657320, 62311162, 93466743, 124622324, 155777905, 186933486, 249244648, 311555810, 373866972, 467333715, 623111620, 747733944, 934667430, 1246223240, 1869334860, 3738669720]

約数ペア:

[(1, 3738669720), (2, 1869334860), (3, 1246223240), (4, 934667430), (5, 747733944), (6, 623111620), (8, 467333715), (10, 373866972), (12, 311555810), (15, 249244648), (20, 186933486), (24, 155777905), (30, 124622324), (40, 93466743), (60, 62311162), (71, 52657320), (120, 31155581), (137, 27289560), (142, 26328660), (213, 17552440), (274, 13644780), (284, 13164330), (355, 10531464), (411, 9096520), (426, 8776220), (548, 6822390), (568, 6582165), (685, 5457912), (710, 5265732), (822, 4548260), (852, 4388110), (1065, 3510488), (1096, 3411195), (1370, 2728956), (1420, 2632866), (1644, 2274130), (1704, 2194055), (2055, 1819304), (2130, 1755244), (2740, 1364478), (2840, 1316433), (3203, 1167240), (3288, 1137065), (4110, 909652), (4260, 877622), (5480, 682239), (6406, 583620), (8220, 454826), (8520, 438811), (9609, 389080), (9727, 384360), (12812, 291810), (16015, 233448), (16440, 227413), (19218, 194540), (19454, 192180), (25624, 145905), (29181, 128120), (32030, 116724), (38436, 97270), (38908, 96090), (48045, 77816), (48635, 76872), (58362, 64060)]