19356287040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131783}}^1$

素因数の和:131826

約数の個数: 224

約数和(自身を含む): 72301973760

約数和(自身を除く): 52945686720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2720, 2880, 3060, 3264, 3672, 4080, 4320, 4590, 4896, 5440, 6120, 7344, 8160, 8640, 9180, 9792, 12240, 14688, 16320, 18360, 24480, 29376, 36720, 48960, 73440, 131783, 146880, 263566, 395349, 527132, 658915, 790698, 1054264, 1186047, 1317830, 1581396, 1976745, 2108528, 2240311, 2372094, 2635660, 3162792, 3558141, 3953490, 4217056, 4480622, 4744188, 5271320, 5930235, 6325584, 6720933, 7116282, 7906980, 8434112, 8961244, 9488376, 10542640, 11201555, 11860470, 12651168, 13441866, 14232564, 15813960, 17790705, 17922488, 18976752, 20162799, 21085280, 22403110, 23720940, 25302336, 26883732, 28465128, 31627920, 33604665, 35581410, 35844976, 37953504, 40325598, 42170560, 44806220, 47441880, 53767464, 56930256, 60488397, 63255840, 67209330, 71162820, 71689952, 75907008, 80651196, 89612440, 94883760, 100813995, 107534928, 113860512, 120976794, 126511680, 134418660, 142325640, 143379904, 161302392, 179224880, 189767520, 201627990, 215069856, 227721024, 241953588, 268837320, 284651280, 302441985, 322604784, 358449760, 379535040, 403255980, 430139712, 483907176, 537674640, 569302560, 604883970, 645209568, 716899520, 806511960, 967814352, 1075349280, 1138605120, 1209767940, 1290419136, 1613023920, 1935628704, 2150698560, 2419535880, 3226047840, 3871257408, 4839071760, 6452095680, 9678143520, 19356287040]

約数ペア:

[(1, 19356287040), (2, 9678143520), (3, 6452095680), (4, 4839071760), (5, 3871257408), (6, 3226047840), (8, 2419535880), (9, 2150698560), (10, 1935628704), (12, 1613023920), (15, 1290419136), (16, 1209767940), (17, 1138605120), (18, 1075349280), (20, 967814352), (24, 806511960), (27, 716899520), (30, 645209568), (32, 604883970), (34, 569302560), (36, 537674640), (40, 483907176), (45, 430139712), (48, 403255980), (51, 379535040), (54, 358449760), (60, 322604784), (64, 302441985), (68, 284651280), (72, 268837320), (80, 241953588), (85, 227721024), (90, 215069856), (96, 201627990), (102, 189767520), (108, 179224880), (120, 161302392), (135, 143379904), (136, 142325640), (144, 134418660), (153, 126511680), (160, 120976794), (170, 113860512), (180, 107534928), (192, 100813995), (204, 94883760), (216, 89612440), (240, 80651196), (255, 75907008), (270, 71689952), (272, 71162820), (288, 67209330), (306, 63255840), (320, 60488397), (340, 56930256), (360, 53767464), (408, 47441880), (432, 44806220), (459, 42170560), (480, 40325598), (510, 37953504), (540, 35844976), (544, 35581410), (576, 33604665), (612, 31627920), (680, 28465128), (720, 26883732), (765, 25302336), (816, 23720940), (864, 22403110), (918, 21085280), (960, 20162799), (1020, 18976752), (1080, 17922488), (1088, 17790705), (1224, 15813960), (1360, 14232564), (1440, 13441866), (1530, 12651168), (1632, 11860470), (1728, 11201555), (1836, 10542640), (2040, 9488376), (2160, 8961244), (2295, 8434112), (2448, 7906980), (2720, 7116282), (2880, 6720933), (3060, 6325584), (3264, 5930235), (3672, 5271320), (4080, 4744188), (4320, 4480622), (4590, 4217056), (4896, 3953490), (5440, 3558141), (6120, 3162792), (7344, 2635660), (8160, 2372094), (8640, 2240311), (9180, 2108528), (9792, 1976745), (12240, 1581396), (14688, 1317830), (16320, 1186047), (18360, 1054264), (24480, 790698), (29376, 658915), (36720, 527132), (48960, 395349), (73440, 263566), (131783, 146880)]