25808802320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:518

約数の個数: 320

約数和(自身を含む): 73651286016

約数和(自身を除く): 47842483696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 61, 70, 80, 92, 107, 112, 115, 122, 140, 161, 184, 214, 230, 244, 280, 305, 307, 322, 368, 427, 428, 460, 488, 535, 560, 610, 614, 644, 749, 805, 854, 856, 920, 976, 1070, 1220, 1228, 1288, 1403, 1498, 1535, 1610, 1708, 1712, 1840, 2135, 2140, 2149, 2440, 2456, 2461, 2576, 2806, 2996, 3070, 3220, 3416, 3745, 4270, 4280, 4298, 4880, 4912, 4922, 5612, 5992, 6140, 6440, 6527, 6832, 7015, 7061, 7490, 8540, 8560, 8596, 9821, 9844, 10745, 11224, 11984, 12280, 12305, 12880, 13054, 14030, 14122, 14980, 17080, 17192, 17227, 18727, 19642, 19688, 21490, 22448, 24560, 24610, 26108, 28060, 28244, 29960, 32635, 32849, 34160, 34384, 34454, 35305, 37454, 39284, 39376, 42980, 45689, 49105, 49220, 49427, 52216, 56120, 56488, 59920, 65270, 65698, 68908, 70610, 74908, 78568, 85960, 86135, 91378, 93635, 98210, 98440, 98854, 104432, 112240, 112976, 130540, 131089, 131396, 137816, 141220, 149816, 150121, 157136, 164245, 171920, 172270, 182756, 187270, 196420, 196880, 197708, 228445, 229943, 247135, 261080, 262178, 262792, 275632, 282440, 299632, 300242, 328490, 344540, 365512, 374540, 392840, 395416, 430721, 456890, 459886, 494270, 522160, 524356, 525584, 564880, 600484, 655445, 656980, 689080, 731024, 749080, 750605, 755527, 785680, 790832, 861442, 913780, 919772, 988540, 1048712, 1050847, 1149715, 1200968, 1310890, 1313960, 1378160, 1498160, 1501210, 1511054, 1722884, 1827560, 1839544, 1977080, 2003789, 2097424, 2101694, 2153605, 2299430, 2401936, 2621780, 2627920, 3002420, 3015047, 3022108, 3445768, 3655120, 3679088, 3777635, 3954160, 4007578, 4203388, 4307210, 4598860, 5243560, 5254235, 5288689, 6004840, 6030094, 6044216, 6891536, 7555270, 8015156, 8406776, 8614420, 9197720, 10018945, 10487120, 10508470, 10577378, 12009680, 12060188, 12088432, 14026523, 15075235, 15110540, 16030312, 16813552, 17228840, 18395440, 20037890, 21016940, 21154756, 24120376, 26443445, 28053046, 30150470, 30221080, 32060624, 34457680, 40075780, 42033880, 42309512, 46087147, 48240752, 52886890, 56106092, 60300940, 60442160, 70132615, 80151560, 84067760, 84619024, 92174294, 105773780, 112212184, 120601880, 140265230, 160303120, 184348588, 211547560, 224424368, 230435735, 241203760, 280530460, 322610029, 368697176, 423095120, 460871470, 561060920, 645220058, 737394352, 921742940, 1122121840, 1290440116, 1613050145, 1843485880, 2580880232, 3226100290, 3686971760, 5161760464, 6452200580, 12904401160, 25808802320]

約数ペア:

[(1, 25808802320), (2, 12904401160), (4, 6452200580), (5, 5161760464), (7, 3686971760), (8, 3226100290), (10, 2580880232), (14, 1843485880), (16, 1613050145), (20, 1290440116), (23, 1122121840), (28, 921742940), (35, 737394352), (40, 645220058), (46, 561060920), (56, 460871470), (61, 423095120), (70, 368697176), (80, 322610029), (92, 280530460), (107, 241203760), (112, 230435735), (115, 224424368), (122, 211547560), (140, 184348588), (161, 160303120), (184, 140265230), (214, 120601880), (230, 112212184), (244, 105773780), (280, 92174294), (305, 84619024), (307, 84067760), (322, 80151560), (368, 70132615), (427, 60442160), (428, 60300940), (460, 56106092), (488, 52886890), (535, 48240752), (560, 46087147), (610, 42309512), (614, 42033880), (644, 40075780), (749, 34457680), (805, 32060624), (854, 30221080), (856, 30150470), (920, 28053046), (976, 26443445), (1070, 24120376), (1220, 21154756), (1228, 21016940), (1288, 20037890), (1403, 18395440), (1498, 17228840), (1535, 16813552), (1610, 16030312), (1708, 15110540), (1712, 15075235), (1840, 14026523), (2135, 12088432), (2140, 12060188), (2149, 12009680), (2440, 10577378), (2456, 10508470), (2461, 10487120), (2576, 10018945), (2806, 9197720), (2996, 8614420), (3070, 8406776), (3220, 8015156), (3416, 7555270), (3745, 6891536), (4270, 6044216), (4280, 6030094), (4298, 6004840), (4880, 5288689), (4912, 5254235), (4922, 5243560), (5612, 4598860), (5992, 4307210), (6140, 4203388), (6440, 4007578), (6527, 3954160), (6832, 3777635), (7015, 3679088), (7061, 3655120), (7490, 3445768), (8540, 3022108), (8560, 3015047), (8596, 3002420), (9821, 2627920), (9844, 2621780), (10745, 2401936), (11224, 2299430), (11984, 2153605), (12280, 2101694), (12305, 2097424), (12880, 2003789), (13054, 1977080), (14030, 1839544), (14122, 1827560), (14980, 1722884), (17080, 1511054), (17192, 1501210), (17227, 1498160), (18727, 1378160), (19642, 1313960), (19688, 1310890), (21490, 1200968), (22448, 1149715), (24560, 1050847), (24610, 1048712), (26108, 988540), (28060, 919772), (28244, 913780), (29960, 861442), (32635, 790832), (32849, 785680), (34160, 755527), (34384, 750605), (34454, 749080), (35305, 731024), (37454, 689080), (39284, 656980), (39376, 655445), (42980, 600484), (45689, 564880), (49105, 525584), (49220, 524356), (49427, 522160), (52216, 494270), (56120, 459886), (56488, 456890), (59920, 430721), (65270, 395416), (65698, 392840), (68908, 374540), (70610, 365512), (74908, 344540), (78568, 328490), (85960, 300242), (86135, 299632), (91378, 282440), (93635, 275632), (98210, 262792), (98440, 262178), (98854, 261080), (104432, 247135), (112240, 229943), (112976, 228445), (130540, 197708), (131089, 196880), (131396, 196420), (137816, 187270), (141220, 182756), (149816, 172270), (150121, 171920), (157136, 164245)]