15652801920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61297}}^1$

素因数の和:61345

約数の個数: 256

約数和(自身を含む): 60023001600

約数和(自身を除く): 44370199680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3990, 4256, 4480, 4560, 5320, 6080, 6384, 6720, 7296, 7980, 8512, 9120, 10640, 12160, 12768, 13440, 15960, 17024, 18240, 21280, 25536, 31920, 36480, 42560, 51072, 61297, 63840, 85120, 122594, 127680, 183891, 245188, 255360, 306485, 367782, 429079, 490376, 612970, 735564, 858158, 919455, 980752, 1164643, 1225940, 1287237, 1471128, 1716316, 1838910, 1961504, 2145395, 2329286, 2451880, 2574474, 2942256, 3432632, 3493929, 3677820, 3923008, 4290790, 4658572, 4903760, 5148948, 5823215, 5884512, 6436185, 6865264, 6987858, 7355640, 7846016, 8152501, 8581580, 9317144, 9807520, 10297896, 11646430, 11769024, 12872370, 13730528, 13975716, 14711280, 16305002, 17163160, 17469645, 18634288, 19615040, 20595792, 23292860, 23538048, 24457503, 25744740, 27461056, 27951432, 29422560, 32610004, 34326320, 34939290, 37268576, 39230080, 40762505, 41191584, 46585720, 48915006, 51489480, 54922112, 55902864, 58845120, 65220008, 68652640, 69878580, 74537152, 81525010, 82383168, 93171440, 97830012, 102978960, 111805728, 117690240, 122287515, 130440016, 137305280, 139757160, 149074304, 163050020, 164766336, 186342880, 195660024, 205957920, 223611456, 244575030, 260880032, 274610560, 279514320, 326100040, 372685760, 391320048, 411915840, 447222912, 489150060, 521760064, 559028640, 652200080, 745371520, 782640096, 823831680, 978300120, 1043520128, 1118057280, 1304400160, 1565280192, 1956600240, 2236114560, 2608800320, 3130560384, 3913200480, 5217600640, 7826400960, 15652801920]

約数ペア:

[(1, 15652801920), (2, 7826400960), (3, 5217600640), (4, 3913200480), (5, 3130560384), (6, 2608800320), (7, 2236114560), (8, 1956600240), (10, 1565280192), (12, 1304400160), (14, 1118057280), (15, 1043520128), (16, 978300120), (19, 823831680), (20, 782640096), (21, 745371520), (24, 652200080), (28, 559028640), (30, 521760064), (32, 489150060), (35, 447222912), (38, 411915840), (40, 391320048), (42, 372685760), (48, 326100040), (56, 279514320), (57, 274610560), (60, 260880032), (64, 244575030), (70, 223611456), (76, 205957920), (80, 195660024), (84, 186342880), (95, 164766336), (96, 163050020), (105, 149074304), (112, 139757160), (114, 137305280), (120, 130440016), (128, 122287515), (133, 117690240), (140, 111805728), (152, 102978960), (160, 97830012), (168, 93171440), (190, 82383168), (192, 81525010), (210, 74537152), (224, 69878580), (228, 68652640), (240, 65220008), (266, 58845120), (280, 55902864), (285, 54922112), (304, 51489480), (320, 48915006), (336, 46585720), (380, 41191584), (384, 40762505), (399, 39230080), (420, 37268576), (448, 34939290), (456, 34326320), (480, 32610004), (532, 29422560), (560, 27951432), (570, 27461056), (608, 25744740), (640, 24457503), (665, 23538048), (672, 23292860), (760, 20595792), (798, 19615040), (840, 18634288), (896, 17469645), (912, 17163160), (960, 16305002), (1064, 14711280), (1120, 13975716), (1140, 13730528), (1216, 12872370), (1330, 11769024), (1344, 11646430), (1520, 10297896), (1596, 9807520), (1680, 9317144), (1824, 8581580), (1920, 8152501), (1995, 7846016), (2128, 7355640), (2240, 6987858), (2280, 6865264), (2432, 6436185), (2660, 5884512), (2688, 5823215), (3040, 5148948), (3192, 4903760), (3360, 4658572), (3648, 4290790), (3990, 3923008), (4256, 3677820), (4480, 3493929), (4560, 3432632), (5320, 2942256), (6080, 2574474), (6384, 2451880), (6720, 2329286), (7296, 2145395), (7980, 1961504), (8512, 1838910), (9120, 1716316), (10640, 1471128), (12160, 1287237), (12768, 1225940), (13440, 1164643), (15960, 980752), (17024, 919455), (18240, 858158), (21280, 735564), (25536, 612970), (31920, 490376), (36480, 429079), (42560, 367782), (51072, 306485), (61297, 255360), (63840, 245188), (85120, 183891), (122594, 127680)]