142972609920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{7703}}^1$

素因数の和:9113

約数の個数: 256

約数和(自身を含む): 521273594880

約数和(自身を除く): 378300984960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1381, 1680, 1920, 2240, 2688, 2762, 3360, 4143, 4480, 5524, 6720, 6905, 7703, 8286, 9667, 11048, 13440, 13810, 15406, 16572, 19334, 20715, 22096, 23109, 27620, 29001, 30812, 33144, 38515, 38668, 41430, 44192, 46218, 48335, 53921, 55240, 58002, 61624, 66288, 77030, 77336, 82860, 88384, 92436, 96670, 107842, 110480, 115545, 116004, 123248, 132576, 145005, 154060, 154672, 161763, 165720, 176768, 184872, 193340, 215684, 220960, 231090, 232008, 246496, 265152, 269605, 290010, 308120, 309344, 323526, 331440, 369744, 386680, 431368, 441920, 462180, 464016, 492992, 530304, 539210, 580020, 616240, 618688, 647052, 662880, 739488, 773360, 808815, 862736, 883840, 924360, 928032, 985984, 1078420, 1160040, 1232480, 1237376, 1294104, 1325760, 1478976, 1546720, 1617630, 1725472, 1848720, 1856064, 2156840, 2320080, 2464960, 2588208, 2651520, 2957952, 3093440, 3235260, 3450944, 3697440, 3712128, 4313680, 4640160, 4929920, 5176416, 6186880, 6470520, 6901888, 7394880, 8627360, 9280320, 10352832, 10637843, 12941040, 14789760, 17254720, 18560640, 20705664, 21275686, 25882080, 31913529, 34509440, 42551372, 51764160, 53189215, 63827058, 74464901, 85102744, 103528320, 106378430, 127654116, 148929802, 159567645, 170205488, 212756860, 223394703, 255308232, 297859604, 319135290, 340410976, 372324505, 425513720, 446789406, 510616464, 595719208, 638270580, 680821952, 744649010, 851027440, 893578812, 1021232928, 1116973515, 1191438416, 1276541160, 1361643904, 1489298020, 1702054880, 1787157624, 2042465856, 2233947030, 2382876832, 2553082320, 2978596040, 3404109760, 3574315248, 4084931712, 4467894060, 4765753664, 5106164640, 5957192080, 6808219520, 7148630496, 8935788120, 9531507328, 10212329280, 11914384160, 14297260992, 17871576240, 20424658560, 23828768320, 28594521984, 35743152480, 47657536640, 71486304960, 142972609920]

約数ペア:

[(1, 142972609920), (2, 71486304960), (3, 47657536640), (4, 35743152480), (5, 28594521984), (6, 23828768320), (7, 20424658560), (8, 17871576240), (10, 14297260992), (12, 11914384160), (14, 10212329280), (15, 9531507328), (16, 8935788120), (20, 7148630496), (21, 6808219520), (24, 5957192080), (28, 5106164640), (30, 4765753664), (32, 4467894060), (35, 4084931712), (40, 3574315248), (42, 3404109760), (48, 2978596040), (56, 2553082320), (60, 2382876832), (64, 2233947030), (70, 2042465856), (80, 1787157624), (84, 1702054880), (96, 1489298020), (105, 1361643904), (112, 1276541160), (120, 1191438416), (128, 1116973515), (140, 1021232928), (160, 893578812), (168, 851027440), (192, 744649010), (210, 680821952), (224, 638270580), (240, 595719208), (280, 510616464), (320, 446789406), (336, 425513720), (384, 372324505), (420, 340410976), (448, 319135290), (480, 297859604), (560, 255308232), (640, 223394703), (672, 212756860), (840, 170205488), (896, 159567645), (960, 148929802), (1120, 127654116), (1344, 106378430), (1381, 103528320), (1680, 85102744), (1920, 74464901), (2240, 63827058), (2688, 53189215), (2762, 51764160), (3360, 42551372), (4143, 34509440), (4480, 31913529), (5524, 25882080), (6720, 21275686), (6905, 20705664), (7703, 18560640), (8286, 17254720), (9667, 14789760), (11048, 12941040), (13440, 10637843), (13810, 10352832), (15406, 9280320), (16572, 8627360), (19334, 7394880), (20715, 6901888), (22096, 6470520), (23109, 6186880), (27620, 5176416), (29001, 4929920), (30812, 4640160), (33144, 4313680), (38515, 3712128), (38668, 3697440), (41430, 3450944), (44192, 3235260), (46218, 3093440), (48335, 2957952), (53921, 2651520), (55240, 2588208), (58002, 2464960), (61624, 2320080), (66288, 2156840), (77030, 1856064), (77336, 1848720), (82860, 1725472), (88384, 1617630), (92436, 1546720), (96670, 1478976), (107842, 1325760), (110480, 1294104), (115545, 1237376), (116004, 1232480), (123248, 1160040), (132576, 1078420), (145005, 985984), (154060, 928032), (154672, 924360), (161763, 883840), (165720, 862736), (176768, 808815), (184872, 773360), (193340, 739488), (215684, 662880), (220960, 647052), (231090, 618688), (232008, 616240), (246496, 580020), (265152, 539210), (269605, 530304), (290010, 492992), (308120, 464016), (309344, 462180), (323526, 441920), (331440, 431368), (369744, 386680)]