15269252880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2617}}^1$

素因数の和:2814

約数の個数: 320

約数和(自身を含む): 56844361728

約数和(自身を除く): 41575108848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 151, 161, 168, 184, 210, 230, 240, 276, 280, 302, 322, 336, 345, 368, 420, 453, 460, 483, 552, 560, 604, 644, 690, 755, 805, 840, 906, 920, 966, 1057, 1104, 1208, 1288, 1380, 1510, 1610, 1680, 1812, 1840, 1932, 2114, 2265, 2415, 2416, 2576, 2617, 2760, 3020, 3171, 3220, 3473, 3624, 3864, 4228, 4530, 4830, 5234, 5285, 5520, 6040, 6342, 6440, 6946, 7248, 7728, 7851, 8456, 9060, 9660, 10419, 10468, 10570, 12080, 12684, 12880, 13085, 13892, 15702, 15855, 16912, 17365, 18120, 18319, 19320, 20838, 20936, 21140, 24311, 25368, 26170, 27784, 31404, 31710, 34730, 36240, 36638, 38640, 39255, 41676, 41872, 42280, 48622, 50736, 52095, 52340, 54957, 55568, 60191, 62808, 63420, 69460, 72933, 73276, 78510, 83352, 84560, 91595, 97244, 104190, 104680, 109914, 120382, 121555, 125616, 126840, 138920, 145866, 146552, 157020, 166704, 180573, 183190, 194488, 208380, 209360, 219828, 240764, 243110, 253680, 274785, 277840, 291732, 293104, 300955, 314040, 361146, 364665, 366380, 388976, 395167, 416760, 421337, 439656, 481528, 486220, 549570, 583464, 601910, 628080, 722292, 729330, 732760, 790334, 833520, 842674, 879312, 902865, 963056, 972440, 1099140, 1166928, 1185501, 1203820, 1264011, 1444584, 1458660, 1465520, 1580668, 1685348, 1805730, 1944880, 1975835, 2106685, 2198280, 2371002, 2407640, 2528022, 2766169, 2889168, 2917320, 3161336, 3370696, 3611460, 3951670, 4213370, 4396560, 4742004, 4815280, 5056044, 5532338, 5834640, 5927505, 6320055, 6322672, 6741392, 7222920, 7903340, 8298507, 8426740, 9088841, 9484008, 10112088, 11064676, 11855010, 12640110, 13830845, 14445840, 15806680, 16597014, 16853480, 18177682, 18968016, 20224176, 22129352, 23710020, 25280220, 27266523, 27661690, 31613360, 33194028, 33706960, 36355364, 41492535, 44258704, 45444205, 47420040, 50560440, 54533046, 55323380, 63621887, 66388056, 72710728, 82985070, 90888410, 94840080, 101120880, 109066092, 110646760, 127243774, 132776112, 136332615, 145421456, 165970140, 181776820, 190865661, 218132184, 221293520, 254487548, 272665230, 318109435, 331940280, 363553640, 381731322, 436264368, 508975096, 545330460, 636218870, 663880560, 727107280, 763462644, 954328305, 1017950192, 1090660920, 1272437740, 1526925288, 1908656610, 2181321840, 2544875480, 3053850576, 3817313220, 5089750960, 7634626440, 15269252880]

約数ペア:

[(1, 15269252880), (2, 7634626440), (3, 5089750960), (4, 3817313220), (5, 3053850576), (6, 2544875480), (7, 2181321840), (8, 1908656610), (10, 1526925288), (12, 1272437740), (14, 1090660920), (15, 1017950192), (16, 954328305), (20, 763462644), (21, 727107280), (23, 663880560), (24, 636218870), (28, 545330460), (30, 508975096), (35, 436264368), (40, 381731322), (42, 363553640), (46, 331940280), (48, 318109435), (56, 272665230), (60, 254487548), (69, 221293520), (70, 218132184), (80, 190865661), (84, 181776820), (92, 165970140), (105, 145421456), (112, 136332615), (115, 132776112), (120, 127243774), (138, 110646760), (140, 109066092), (151, 101120880), (161, 94840080), (168, 90888410), (184, 82985070), (210, 72710728), (230, 66388056), (240, 63621887), (276, 55323380), (280, 54533046), (302, 50560440), (322, 47420040), (336, 45444205), (345, 44258704), (368, 41492535), (420, 36355364), (453, 33706960), (460, 33194028), (483, 31613360), (552, 27661690), (560, 27266523), (604, 25280220), (644, 23710020), (690, 22129352), (755, 20224176), (805, 18968016), (840, 18177682), (906, 16853480), (920, 16597014), (966, 15806680), (1057, 14445840), (1104, 13830845), (1208, 12640110), (1288, 11855010), (1380, 11064676), (1510, 10112088), (1610, 9484008), (1680, 9088841), (1812, 8426740), (1840, 8298507), (1932, 7903340), (2114, 7222920), (2265, 6741392), (2415, 6322672), (2416, 6320055), (2576, 5927505), (2617, 5834640), (2760, 5532338), (3020, 5056044), (3171, 4815280), (3220, 4742004), (3473, 4396560), (3624, 4213370), (3864, 3951670), (4228, 3611460), (4530, 3370696), (4830, 3161336), (5234, 2917320), (5285, 2889168), (5520, 2766169), (6040, 2528022), (6342, 2407640), (6440, 2371002), (6946, 2198280), (7248, 2106685), (7728, 1975835), (7851, 1944880), (8456, 1805730), (9060, 1685348), (9660, 1580668), (10419, 1465520), (10468, 1458660), (10570, 1444584), (12080, 1264011), (12684, 1203820), (12880, 1185501), (13085, 1166928), (13892, 1099140), (15702, 972440), (15855, 963056), (16912, 902865), (17365, 879312), (18120, 842674), (18319, 833520), (19320, 790334), (20838, 732760), (20936, 729330), (21140, 722292), (24311, 628080), (25368, 601910), (26170, 583464), (27784, 549570), (31404, 486220), (31710, 481528), (34730, 439656), (36240, 421337), (36638, 416760), (38640, 395167), (39255, 388976), (41676, 366380), (41872, 364665), (42280, 361146), (48622, 314040), (50736, 300955), (52095, 293104), (52340, 291732), (54957, 277840), (55568, 274785), (60191, 253680), (62808, 243110), (63420, 240764), (69460, 219828), (72933, 209360), (73276, 208380), (78510, 194488), (83352, 183190), (84560, 180573), (91595, 166704), (97244, 157020), (104190, 146552), (104680, 145866), (109914, 138920), (120382, 126840), (121555, 125616)]