6647534160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{1009}}^1$

素因数の和:1405

約数の個数: 160

約数和(自身を含む): 20914078080

約数和(自身を除く): 14266543920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 283, 291, 388, 485, 566, 582, 776, 849, 970, 1009, 1132, 1164, 1415, 1455, 1552, 1698, 1940, 2018, 2264, 2328, 2830, 2910, 3027, 3396, 3880, 4036, 4245, 4528, 4656, 5045, 5660, 5820, 6054, 6792, 7760, 8072, 8490, 10090, 11320, 11640, 12108, 13584, 15135, 16144, 16980, 20180, 22640, 23280, 24216, 27451, 30270, 33960, 40360, 48432, 54902, 60540, 67920, 80720, 82353, 97873, 109804, 121080, 137255, 164706, 195746, 219608, 242160, 274510, 285547, 293619, 329412, 391492, 411765, 439216, 489365, 549020, 571094, 587238, 658824, 782984, 823530, 856641, 978730, 1098040, 1142188, 1174476, 1317648, 1427735, 1468095, 1565968, 1647060, 1713282, 1957460, 2196080, 2284376, 2348952, 2855470, 2936190, 3294120, 3426564, 3914920, 4283205, 4568752, 4697904, 5710940, 5872380, 6588240, 6853128, 7829840, 8566410, 11421880, 11744760, 13706256, 17132820, 22843760, 23489520, 27698059, 34265640, 55396118, 68531280, 83094177, 110792236, 138490295, 166188354, 221584472, 276980590, 332376708, 415470885, 443168944, 553961180, 664753416, 830941770, 1107922360, 1329506832, 1661883540, 2215844720, 3323767080, 6647534160]

約数ペア:

[(1, 6647534160), (2, 3323767080), (3, 2215844720), (4, 1661883540), (5, 1329506832), (6, 1107922360), (8, 830941770), (10, 664753416), (12, 553961180), (15, 443168944), (16, 415470885), (20, 332376708), (24, 276980590), (30, 221584472), (40, 166188354), (48, 138490295), (60, 110792236), (80, 83094177), (97, 68531280), (120, 55396118), (194, 34265640), (240, 27698059), (283, 23489520), (291, 22843760), (388, 17132820), (485, 13706256), (566, 11744760), (582, 11421880), (776, 8566410), (849, 7829840), (970, 6853128), (1009, 6588240), (1132, 5872380), (1164, 5710940), (1415, 4697904), (1455, 4568752), (1552, 4283205), (1698, 3914920), (1940, 3426564), (2018, 3294120), (2264, 2936190), (2328, 2855470), (2830, 2348952), (2910, 2284376), (3027, 2196080), (3396, 1957460), (3880, 1713282), (4036, 1647060), (4245, 1565968), (4528, 1468095), (4656, 1427735), (5045, 1317648), (5660, 1174476), (5820, 1142188), (6054, 1098040), (6792, 978730), (7760, 856641), (8072, 823530), (8490, 782984), (10090, 658824), (11320, 587238), (11640, 571094), (12108, 549020), (13584, 489365), (15135, 439216), (16144, 411765), (16980, 391492), (20180, 329412), (22640, 293619), (23280, 285547), (24216, 274510), (27451, 242160), (30270, 219608), (33960, 195746), (40360, 164706), (48432, 137255), (54902, 121080), (60540, 109804), (67920, 97873), (80720, 82353)]