15671849040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{19417}}^1$

素因数の和:19514

約数の個数: 240

約数和(自身を含む): 56343268800

約数和(自身を除く): 40671419760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 59, 60, 72, 76, 80, 90, 95, 114, 118, 120, 144, 152, 171, 177, 180, 190, 228, 236, 240, 285, 295, 304, 342, 354, 360, 380, 456, 472, 531, 570, 590, 684, 708, 720, 760, 855, 885, 912, 944, 1062, 1121, 1140, 1180, 1368, 1416, 1520, 1710, 1770, 2124, 2242, 2280, 2360, 2655, 2736, 2832, 3363, 3420, 3540, 4248, 4484, 4560, 4720, 5310, 5605, 6726, 6840, 7080, 8496, 8968, 10089, 10620, 11210, 13452, 13680, 14160, 16815, 17936, 19417, 20178, 21240, 22420, 26904, 33630, 38834, 40356, 42480, 44840, 50445, 53808, 58251, 67260, 77668, 80712, 89680, 97085, 100890, 116502, 134520, 155336, 161424, 174753, 194170, 201780, 233004, 269040, 291255, 310672, 349506, 368923, 388340, 403560, 466008, 582510, 699012, 737846, 776680, 807120, 873765, 932016, 1106769, 1145603, 1165020, 1398024, 1475692, 1553360, 1747530, 1844615, 2213538, 2291206, 2330040, 2796048, 2951384, 3320307, 3436809, 3495060, 3689230, 4427076, 4582412, 4660080, 5533845, 5728015, 5902768, 6640614, 6873618, 6990120, 7378460, 8854152, 9164824, 10310427, 11067690, 11456030, 13281228, 13747236, 13980240, 14756920, 16601535, 17184045, 17708304, 18329648, 20620854, 21766457, 22135380, 22912060, 26562456, 27494472, 29513840, 33203070, 34368090, 41241708, 43532914, 44270760, 45824120, 51552135, 53124912, 54988944, 65299371, 66406140, 68736180, 82483416, 87065828, 88541520, 91648240, 103104270, 108832285, 130598742, 132812280, 137472360, 164966832, 174131656, 195898113, 206208540, 217664570, 261197484, 265624560, 274944720, 326496855, 348263312, 391796226, 412417080, 435329140, 522394968, 652993710, 783592452, 824834160, 870658280, 979490565, 1044789936, 1305987420, 1567184904, 1741316560, 1958981130, 2611974840, 3134369808, 3917962260, 5223949680, 7835924520, 15671849040]

約数ペア:

[(1, 15671849040), (2, 7835924520), (3, 5223949680), (4, 3917962260), (5, 3134369808), (6, 2611974840), (8, 1958981130), (9, 1741316560), (10, 1567184904), (12, 1305987420), (15, 1044789936), (16, 979490565), (18, 870658280), (19, 824834160), (20, 783592452), (24, 652993710), (30, 522394968), (36, 435329140), (38, 412417080), (40, 391796226), (45, 348263312), (48, 326496855), (57, 274944720), (59, 265624560), (60, 261197484), (72, 217664570), (76, 206208540), (80, 195898113), (90, 174131656), (95, 164966832), (114, 137472360), (118, 132812280), (120, 130598742), (144, 108832285), (152, 103104270), (171, 91648240), (177, 88541520), (180, 87065828), (190, 82483416), (228, 68736180), (236, 66406140), (240, 65299371), (285, 54988944), (295, 53124912), (304, 51552135), (342, 45824120), (354, 44270760), (360, 43532914), (380, 41241708), (456, 34368090), (472, 33203070), (531, 29513840), (570, 27494472), (590, 26562456), (684, 22912060), (708, 22135380), (720, 21766457), (760, 20620854), (855, 18329648), (885, 17708304), (912, 17184045), (944, 16601535), (1062, 14756920), (1121, 13980240), (1140, 13747236), (1180, 13281228), (1368, 11456030), (1416, 11067690), (1520, 10310427), (1710, 9164824), (1770, 8854152), (2124, 7378460), (2242, 6990120), (2280, 6873618), (2360, 6640614), (2655, 5902768), (2736, 5728015), (2832, 5533845), (3363, 4660080), (3420, 4582412), (3540, 4427076), (4248, 3689230), (4484, 3495060), (4560, 3436809), (4720, 3320307), (5310, 2951384), (5605, 2796048), (6726, 2330040), (6840, 2291206), (7080, 2213538), (8496, 1844615), (8968, 1747530), (10089, 1553360), (10620, 1475692), (11210, 1398024), (13452, 1165020), (13680, 1145603), (14160, 1106769), (16815, 932016), (17936, 873765), (19417, 807120), (20178, 776680), (21240, 737846), (22420, 699012), (26904, 582510), (33630, 466008), (38834, 403560), (40356, 388340), (42480, 368923), (44840, 349506), (50445, 310672), (53808, 291255), (58251, 269040), (67260, 233004), (77668, 201780), (80712, 194170), (89680, 174753), (97085, 161424), (100890, 155336), (116502, 134520)]