521244480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:138

約数の個数: 336

約数和(自身を含む): 1890613440

約数和(自身を除く): 1369368960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 41, 48, 51, 57, 60, 64, 68, 76, 80, 82, 85, 95, 96, 102, 114, 120, 123, 136, 152, 160, 164, 170, 190, 192, 204, 205, 228, 240, 246, 255, 272, 285, 304, 320, 323, 328, 340, 380, 408, 410, 456, 480, 492, 510, 544, 570, 608, 615, 646, 656, 680, 697, 760, 779, 816, 820, 912, 960, 969, 984, 1020, 1088, 1140, 1216, 1230, 1292, 1312, 1360, 1394, 1520, 1558, 1615, 1632, 1640, 1681, 1824, 1938, 1968, 2040, 2091, 2280, 2337, 2460, 2584, 2624, 2720, 2788, 3040, 3116, 3230, 3264, 3280, 3362, 3485, 3648, 3876, 3895, 3936, 4080, 4182, 4560, 4674, 4845, 4920, 5043, 5168, 5440, 5576, 6080, 6232, 6460, 6560, 6724, 6970, 7752, 7790, 7872, 8160, 8364, 8405, 9120, 9348, 9690, 9840, 10086, 10336, 10455, 11152, 11685, 12464, 12920, 13120, 13243, 13448, 13940, 15504, 15580, 16320, 16728, 16810, 18240, 18696, 19380, 19680, 20172, 20672, 20910, 22304, 23370, 24928, 25215, 25840, 26486, 26896, 27880, 28577, 31008, 31160, 31939, 33456, 33620, 37392, 38760, 39360, 39729, 40344, 41820, 44608, 46740, 49856, 50430, 51680, 52972, 53792, 55760, 57154, 62016, 62320, 63878, 66215, 66912, 67240, 74784, 77520, 79458, 80688, 83640, 85731, 93480, 95817, 100860, 103360, 105944, 107584, 111520, 114308, 124640, 127756, 132430, 133824, 134480, 142885, 149568, 155040, 158916, 159695, 161376, 167280, 171462, 186960, 191634, 198645, 201720, 211888, 223040, 228616, 249280, 255512, 264860, 268960, 285770, 310080, 317832, 319390, 322752, 334560, 342924, 373920, 383268, 397290, 403440, 423776, 428655, 457232, 479085, 511024, 529720, 537920, 542963, 571540, 635664, 638780, 669120, 685848, 747840, 766536, 794580, 806880, 847552, 857310, 914464, 958170, 1022048, 1059440, 1085926, 1143080, 1271328, 1277560, 1371696, 1533072, 1589160, 1613760, 1628889, 1714620, 1828928, 1916340, 2044096, 2118880, 2171852, 2286160, 2542656, 2555120, 2714815, 2743392, 3066144, 3178320, 3257778, 3429240, 3832680, 4237760, 4343704, 4572320, 5110240, 5429630, 5486784, 6132288, 6356640, 6515556, 6858480, 7665360, 8144445, 8687408, 9144640, 10220480, 10859260, 12713280, 13031112, 13716960, 15330720, 16288890, 17374816, 21718520, 26062224, 27433920, 30661440, 32577780, 34749632, 43437040, 52124448, 65155560, 86874080, 104248896, 130311120, 173748160, 260622240, 521244480]

約数ペア:

[(1, 521244480), (2, 260622240), (3, 173748160), (4, 130311120), (5, 104248896), (6, 86874080), (8, 65155560), (10, 52124448), (12, 43437040), (15, 34749632), (16, 32577780), (17, 30661440), (19, 27433920), (20, 26062224), (24, 21718520), (30, 17374816), (32, 16288890), (34, 15330720), (38, 13716960), (40, 13031112), (41, 12713280), (48, 10859260), (51, 10220480), (57, 9144640), (60, 8687408), (64, 8144445), (68, 7665360), (76, 6858480), (80, 6515556), (82, 6356640), (85, 6132288), (95, 5486784), (96, 5429630), (102, 5110240), (114, 4572320), (120, 4343704), (123, 4237760), (136, 3832680), (152, 3429240), (160, 3257778), (164, 3178320), (170, 3066144), (190, 2743392), (192, 2714815), (204, 2555120), (205, 2542656), (228, 2286160), (240, 2171852), (246, 2118880), (255, 2044096), (272, 1916340), (285, 1828928), (304, 1714620), (320, 1628889), (323, 1613760), (328, 1589160), (340, 1533072), (380, 1371696), (408, 1277560), (410, 1271328), (456, 1143080), (480, 1085926), (492, 1059440), (510, 1022048), (544, 958170), (570, 914464), (608, 857310), (615, 847552), (646, 806880), (656, 794580), (680, 766536), (697, 747840), (760, 685848), (779, 669120), (816, 638780), (820, 635664), (912, 571540), (960, 542963), (969, 537920), (984, 529720), (1020, 511024), (1088, 479085), (1140, 457232), (1216, 428655), (1230, 423776), (1292, 403440), (1312, 397290), (1360, 383268), (1394, 373920), (1520, 342924), (1558, 334560), (1615, 322752), (1632, 319390), (1640, 317832), (1681, 310080), (1824, 285770), (1938, 268960), (1968, 264860), (2040, 255512), (2091, 249280), (2280, 228616), (2337, 223040), (2460, 211888), (2584, 201720), (2624, 198645), (2720, 191634), (2788, 186960), (3040, 171462), (3116, 167280), (3230, 161376), (3264, 159695), (3280, 158916), (3362, 155040), (3485, 149568), (3648, 142885), (3876, 134480), (3895, 133824), (3936, 132430), (4080, 127756), (4182, 124640), (4560, 114308), (4674, 111520), (4845, 107584), (4920, 105944), (5043, 103360), (5168, 100860), (5440, 95817), (5576, 93480), (6080, 85731), (6232, 83640), (6460, 80688), (6560, 79458), (6724, 77520), (6970, 74784), (7752, 67240), (7790, 66912), (7872, 66215), (8160, 63878), (8364, 62320), (8405, 62016), (9120, 57154), (9348, 55760), (9690, 53792), (9840, 52972), (10086, 51680), (10336, 50430), (10455, 49856), (11152, 46740), (11685, 44608), (12464, 41820), (12920, 40344), (13120, 39729), (13243, 39360), (13448, 38760), (13940, 37392), (15504, 33620), (15580, 33456), (16320, 31939), (16728, 31160), (16810, 31008), (18240, 28577), (18696, 27880), (19380, 26896), (19680, 26486), (20172, 25840), (20672, 25215), (20910, 24928), (22304, 23370)]