19842737400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5227}}^1$

素因数の和:5308

約数の個数: 384

約数和(自身を含む): 73903008000

約数和(自身を除く): 54060270600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 37, 38, 40, 45, 50, 54, 57, 60, 72, 74, 75, 76, 90, 95, 100, 108, 111, 114, 120, 135, 148, 150, 152, 171, 180, 185, 190, 200, 216, 222, 225, 228, 270, 285, 296, 300, 333, 342, 360, 370, 380, 444, 450, 456, 475, 513, 540, 555, 570, 600, 666, 675, 684, 703, 740, 760, 855, 888, 900, 925, 950, 999, 1026, 1080, 1110, 1140, 1332, 1350, 1368, 1406, 1425, 1480, 1665, 1710, 1800, 1850, 1900, 1998, 2052, 2109, 2220, 2280, 2565, 2664, 2700, 2775, 2812, 2850, 3330, 3420, 3515, 3700, 3800, 3996, 4104, 4218, 4275, 4440, 4995, 5130, 5227, 5400, 5550, 5624, 5700, 6327, 6660, 6840, 7030, 7400, 7992, 8325, 8436, 8550, 9990, 10260, 10454, 10545, 11100, 11400, 12654, 12825, 13320, 14060, 15681, 16650, 16872, 17100, 17575, 18981, 19980, 20520, 20908, 21090, 22200, 24975, 25308, 25650, 26135, 28120, 31362, 31635, 33300, 34200, 35150, 37962, 39960, 41816, 42180, 47043, 49950, 50616, 51300, 52270, 52725, 62724, 63270, 66600, 70300, 75924, 78405, 84360, 94086, 94905, 99313, 99900, 102600, 104540, 105450, 125448, 126540, 130675, 140600, 141129, 151848, 156810, 158175, 188172, 189810, 193399, 198626, 199800, 209080, 210900, 235215, 253080, 261350, 282258, 297939, 313620, 316350, 376344, 379620, 386798, 392025, 397252, 421800, 470430, 474525, 496565, 522700, 564516, 580197, 595878, 627240, 632700, 705645, 759240, 773596, 784050, 794504, 893817, 940860, 949050, 966995, 993130, 1045400, 1129032, 1160394, 1176075, 1191756, 1265400, 1411290, 1489695, 1547192, 1568100, 1740591, 1787634, 1881720, 1898100, 1933990, 1986260, 2320788, 2352150, 2383512, 2482825, 2681451, 2822580, 2900985, 2979390, 3136200, 3481182, 3528225, 3575268, 3674581, 3796200, 3867980, 3972520, 4469085, 4641576, 4704300, 4834975, 4965650, 5221773, 5362902, 5645160, 5801970, 5958780, 6962364, 7056450, 7150536, 7349162, 7448475, 7735960, 8702955, 8938170, 9408600, 9669950, 9931300, 10443546, 10725804, 11023743, 11603940, 11917560, 13407255, 13924728, 14112900, 14504925, 14698324, 14896950, 17405910, 17876340, 18372905, 19339900, 19862600, 20887092, 21451608, 22047486, 22345425, 23207880, 26108865, 26814510, 28225800, 29009850, 29396648, 29793900, 33071229, 34811820, 35752680, 36745810, 38679800, 41774184, 43514775, 44094972, 44690850, 52217730, 53629020, 55118715, 58019700, 59587800, 66142458, 67036275, 69623640, 73491620, 87029550, 88189944, 89381700, 91864525, 99213687, 104435460, 107258040, 110237430, 116039400, 130544325, 132284916, 134072550, 146983240, 165356145, 174059100, 178763400, 183729050, 198427374, 208870920, 220474860, 261088650, 264569832, 268145100, 275593575, 330712290, 348118200, 367458100, 396854748, 440949720, 496068435, 522177300, 536290200, 551187150, 661424580, 734916200, 793709496, 826780725, 992136870, 1044354600, 1102374300, 1322849160, 1653561450, 1984273740, 2204748600, 2480342175, 3307122900, 3968547480, 4960684350, 6614245800, 9921368700, 19842737400]

約数ペア:

[(1, 19842737400), (2, 9921368700), (3, 6614245800), (4, 4960684350), (5, 3968547480), (6, 3307122900), (8, 2480342175), (9, 2204748600), (10, 1984273740), (12, 1653561450), (15, 1322849160), (18, 1102374300), (19, 1044354600), (20, 992136870), (24, 826780725), (25, 793709496), (27, 734916200), (30, 661424580), (36, 551187150), (37, 536290200), (38, 522177300), (40, 496068435), (45, 440949720), (50, 396854748), (54, 367458100), (57, 348118200), (60, 330712290), (72, 275593575), (74, 268145100), (75, 264569832), (76, 261088650), (90, 220474860), (95, 208870920), (100, 198427374), (108, 183729050), (111, 178763400), (114, 174059100), (120, 165356145), (135, 146983240), (148, 134072550), (150, 132284916), (152, 130544325), (171, 116039400), (180, 110237430), (185, 107258040), (190, 104435460), (200, 99213687), (216, 91864525), (222, 89381700), (225, 88189944), (228, 87029550), (270, 73491620), (285, 69623640), (296, 67036275), (300, 66142458), (333, 59587800), (342, 58019700), (360, 55118715), (370, 53629020), (380, 52217730), (444, 44690850), (450, 44094972), (456, 43514775), (475, 41774184), (513, 38679800), (540, 36745810), (555, 35752680), (570, 34811820), (600, 33071229), (666, 29793900), (675, 29396648), (684, 29009850), (703, 28225800), (740, 26814510), (760, 26108865), (855, 23207880), (888, 22345425), (900, 22047486), (925, 21451608), (950, 20887092), (999, 19862600), (1026, 19339900), (1080, 18372905), (1110, 17876340), (1140, 17405910), (1332, 14896950), (1350, 14698324), (1368, 14504925), (1406, 14112900), (1425, 13924728), (1480, 13407255), (1665, 11917560), (1710, 11603940), (1800, 11023743), (1850, 10725804), (1900, 10443546), (1998, 9931300), (2052, 9669950), (2109, 9408600), (2220, 8938170), (2280, 8702955), (2565, 7735960), (2664, 7448475), (2700, 7349162), (2775, 7150536), (2812, 7056450), (2850, 6962364), (3330, 5958780), (3420, 5801970), (3515, 5645160), (3700, 5362902), (3800, 5221773), (3996, 4965650), (4104, 4834975), (4218, 4704300), (4275, 4641576), (4440, 4469085), (4995, 3972520), (5130, 3867980), (5227, 3796200), (5400, 3674581), (5550, 3575268), (5624, 3528225), (5700, 3481182), (6327, 3136200), (6660, 2979390), (6840, 2900985), (7030, 2822580), (7400, 2681451), (7992, 2482825), (8325, 2383512), (8436, 2352150), (8550, 2320788), (9990, 1986260), (10260, 1933990), (10454, 1898100), (10545, 1881720), (11100, 1787634), (11400, 1740591), (12654, 1568100), (12825, 1547192), (13320, 1489695), (14060, 1411290), (15681, 1265400), (16650, 1191756), (16872, 1176075), (17100, 1160394), (17575, 1129032), (18981, 1045400), (19980, 993130), (20520, 966995), (20908, 949050), (21090, 940860), (22200, 893817), (24975, 794504), (25308, 784050), (25650, 773596), (26135, 759240), (28120, 705645), (31362, 632700), (31635, 627240), (33300, 595878), (34200, 580197), (35150, 564516), (37962, 522700), (39960, 496565), (41816, 474525), (42180, 470430), (47043, 421800), (49950, 397252), (50616, 392025), (51300, 386798), (52270, 379620), (52725, 376344), (62724, 316350), (63270, 313620), (66600, 297939), (70300, 282258), (75924, 261350), (78405, 253080), (84360, 235215), (94086, 210900), (94905, 209080), (99313, 199800), (99900, 198626), (102600, 193399), (104540, 189810), (105450, 188172), (125448, 158175), (126540, 156810), (130675, 151848), (140600, 141129)]