19089934080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4357}}^1$

素因数の和:4551

約数の個数: 288

約数和(自身を含む): 70121823744

約数和(自身を除く): 51031889664

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, 163, 168, 192, 210, 224, 240, 256, 280, 320, 326, 336, 384, 420, 448, 480, 489, 560, 640, 652, 672, 768, 815, 840, 896, 960, 978, 1120, 1141, 1280, 1304, 1344, 1630, 1680, 1792, 1920, 1956, 2240, 2282, 2445, 2608, 2688, 3260, 3360, 3423, 3840, 3912, 4357, 4480, 4564, 4890, 5216, 5376, 5705, 6520, 6720, 6846, 7824, 8714, 8960, 9128, 9780, 10432, 11410, 13040, 13071, 13440, 13692, 15648, 17115, 17428, 18256, 19560, 20864, 21785, 22820, 26080, 26142, 26880, 27384, 30499, 31296, 34230, 34856, 36512, 39120, 41728, 43570, 45640, 52160, 52284, 54768, 60998, 62592, 65355, 68460, 69712, 73024, 78240, 87140, 91280, 91497, 104320, 104568, 109536, 121996, 125184, 130710, 136920, 139424, 146048, 152495, 156480, 174280, 182560, 182994, 208640, 209136, 219072, 243992, 261420, 273840, 278848, 292096, 304990, 312960, 348560, 365120, 365988, 418272, 438144, 457485, 487984, 522840, 547680, 557696, 609980, 625920, 697120, 710191, 730240, 731976, 836544, 876288, 914970, 975968, 1045680, 1095360, 1115392, 1219960, 1394240, 1420382, 1460480, 1463952, 1673088, 1829940, 1951936, 2091360, 2130573, 2190720, 2439920, 2788480, 2840764, 2927904, 3346176, 3550955, 3659880, 3903872, 4182720, 4261146, 4381440, 4879840, 4971337, 5576960, 5681528, 5855808, 7101910, 7319760, 7807744, 8365440, 8522292, 9759680, 9942674, 10652865, 11363056, 11711616, 14203820, 14639520, 14914011, 16730880, 17044584, 19519360, 19885348, 21305730, 22726112, 23423232, 24856685, 28407640, 29279040, 29828022, 34089168, 39038720, 39770696, 42611460, 45452224, 49713370, 56815280, 58558080, 59656044, 68178336, 74570055, 79541392, 85222920, 90904448, 99426740, 113630560, 117116160, 119312088, 136356672, 149140110, 159082784, 170445840, 181808896, 198853480, 227261120, 238624176, 272713344, 298280220, 318165568, 340891680, 397706960, 454522240, 477248352, 545426688, 596560440, 636331136, 681783360, 795413920, 909044480, 954496704, 1193120880, 1272662272, 1363566720, 1590827840, 1908993408, 2386241760, 2727133440, 3181655680, 3817986816, 4772483520, 6363311360, 9544967040, 19089934080]

約数ペア:

[(1, 19089934080), (2, 9544967040), (3, 6363311360), (4, 4772483520), (5, 3817986816), (6, 3181655680), (7, 2727133440), (8, 2386241760), (10, 1908993408), (12, 1590827840), (14, 1363566720), (15, 1272662272), (16, 1193120880), (20, 954496704), (21, 909044480), (24, 795413920), (28, 681783360), (30, 636331136), (32, 596560440), (35, 545426688), (40, 477248352), (42, 454522240), (48, 397706960), (56, 340891680), (60, 318165568), (64, 298280220), (70, 272713344), (80, 238624176), (84, 227261120), (96, 198853480), (105, 181808896), (112, 170445840), (120, 159082784), (128, 149140110), (140, 136356672), (160, 119312088), (163, 117116160), (168, 113630560), (192, 99426740), (210, 90904448), (224, 85222920), (240, 79541392), (256, 74570055), (280, 68178336), (320, 59656044), (326, 58558080), (336, 56815280), (384, 49713370), (420, 45452224), (448, 42611460), (480, 39770696), (489, 39038720), (560, 34089168), (640, 29828022), (652, 29279040), (672, 28407640), (768, 24856685), (815, 23423232), (840, 22726112), (896, 21305730), (960, 19885348), (978, 19519360), (1120, 17044584), (1141, 16730880), (1280, 14914011), (1304, 14639520), (1344, 14203820), (1630, 11711616), (1680, 11363056), (1792, 10652865), (1920, 9942674), (1956, 9759680), (2240, 8522292), (2282, 8365440), (2445, 7807744), (2608, 7319760), (2688, 7101910), (3260, 5855808), (3360, 5681528), (3423, 5576960), (3840, 4971337), (3912, 4879840), (4357, 4381440), (4480, 4261146), (4564, 4182720), (4890, 3903872), (5216, 3659880), (5376, 3550955), (5705, 3346176), (6520, 2927904), (6720, 2840764), (6846, 2788480), (7824, 2439920), (8714, 2190720), (8960, 2130573), (9128, 2091360), (9780, 1951936), (10432, 1829940), (11410, 1673088), (13040, 1463952), (13071, 1460480), (13440, 1420382), (13692, 1394240), (15648, 1219960), (17115, 1115392), (17428, 1095360), (18256, 1045680), (19560, 975968), (20864, 914970), (21785, 876288), (22820, 836544), (26080, 731976), (26142, 730240), (26880, 710191), (27384, 697120), (30499, 625920), (31296, 609980), (34230, 557696), (34856, 547680), (36512, 522840), (39120, 487984), (41728, 457485), (43570, 438144), (45640, 418272), (52160, 365988), (52284, 365120), (54768, 348560), (60998, 312960), (62592, 304990), (65355, 292096), (68460, 278848), (69712, 273840), (73024, 261420), (78240, 243992), (87140, 219072), (91280, 209136), (91497, 208640), (104320, 182994), (104568, 182560), (109536, 174280), (121996, 156480), (125184, 152495), (130710, 146048), (136920, 139424)]