15679842720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{3011}}^1$

素因数の和:3619

約数の個数: 192

約数和(自身を含む): 52099407360

約数和(自身を除く): 36419564640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 571, 608, 760, 912, 1140, 1142, 1520, 1713, 1824, 2280, 2284, 2855, 3011, 3040, 3426, 4560, 4568, 5710, 6022, 6852, 8565, 9033, 9120, 9136, 10849, 11420, 12044, 13704, 15055, 17130, 18066, 18272, 21698, 22840, 24088, 27408, 30110, 32547, 34260, 36132, 43396, 45165, 45680, 48176, 54245, 54816, 57209, 60220, 65094, 68520, 72264, 86792, 90330, 91360, 96352, 108490, 114418, 120440, 130188, 137040, 144528, 162735, 171627, 173584, 180660, 216980, 228836, 240880, 260376, 274080, 286045, 289056, 325470, 343254, 347168, 361320, 433960, 457672, 481760, 520752, 572090, 650940, 686508, 722640, 858135, 867920, 915344, 1041504, 1144180, 1301880, 1373016, 1445280, 1716270, 1719281, 1735840, 1830688, 2288360, 2603760, 2746032, 3432540, 3438562, 4576720, 5157843, 5207520, 5492064, 6865080, 6877124, 8596405, 9153440, 10315686, 13730160, 13754248, 17192810, 20631372, 25789215, 27460320, 27508496, 32666339, 34385620, 41262744, 51578430, 55016992, 65332678, 68771240, 82525488, 97999017, 103156860, 130665356, 137542480, 163331695, 165050976, 195998034, 206313720, 261330712, 275084960, 326663390, 391996068, 412627440, 489995085, 522661424, 653326780, 783992136, 825254880, 979990170, 1045322848, 1306653560, 1567984272, 1959980340, 2613307120, 3135968544, 3919960680, 5226614240, 7839921360, 15679842720]

約数ペア:

[(1, 15679842720), (2, 7839921360), (3, 5226614240), (4, 3919960680), (5, 3135968544), (6, 2613307120), (8, 1959980340), (10, 1567984272), (12, 1306653560), (15, 1045322848), (16, 979990170), (19, 825254880), (20, 783992136), (24, 653326780), (30, 522661424), (32, 489995085), (38, 412627440), (40, 391996068), (48, 326663390), (57, 275084960), (60, 261330712), (76, 206313720), (80, 195998034), (95, 165050976), (96, 163331695), (114, 137542480), (120, 130665356), (152, 103156860), (160, 97999017), (190, 82525488), (228, 68771240), (240, 65332678), (285, 55016992), (304, 51578430), (380, 41262744), (456, 34385620), (480, 32666339), (570, 27508496), (571, 27460320), (608, 25789215), (760, 20631372), (912, 17192810), (1140, 13754248), (1142, 13730160), (1520, 10315686), (1713, 9153440), (1824, 8596405), (2280, 6877124), (2284, 6865080), (2855, 5492064), (3011, 5207520), (3040, 5157843), (3426, 4576720), (4560, 3438562), (4568, 3432540), (5710, 2746032), (6022, 2603760), (6852, 2288360), (8565, 1830688), (9033, 1735840), (9120, 1719281), (9136, 1716270), (10849, 1445280), (11420, 1373016), (12044, 1301880), (13704, 1144180), (15055, 1041504), (17130, 915344), (18066, 867920), (18272, 858135), (21698, 722640), (22840, 686508), (24088, 650940), (27408, 572090), (30110, 520752), (32547, 481760), (34260, 457672), (36132, 433960), (43396, 361320), (45165, 347168), (45680, 343254), (48176, 325470), (54245, 289056), (54816, 286045), (57209, 274080), (60220, 260376), (65094, 240880), (68520, 228836), (72264, 216980), (86792, 180660), (90330, 173584), (91360, 171627), (96352, 162735), (108490, 144528), (114418, 137040), (120440, 130188)]