72129126720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{7459}}^1$

素因数の和:8925

約数の個数: 224

約数和(自身を含む): 261942681600

約数和(自身を除く): 189813554880

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, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1439, 1680, 2240, 2878, 3360, 4317, 5756, 6720, 7195, 7459, 8634, 10073, 11512, 14390, 14918, 17268, 20146, 21585, 22377, 23024, 28780, 29836, 30219, 34536, 37295, 40292, 43170, 44754, 46048, 50365, 52213, 57560, 59672, 60438, 69072, 74590, 80584, 86340, 89508, 92096, 100730, 104426, 111885, 115120, 119344, 120876, 138144, 149180, 151095, 156639, 161168, 172680, 179016, 201460, 208852, 223770, 230240, 238688, 241752, 261065, 276288, 298360, 302190, 313278, 322336, 345360, 358032, 402920, 417704, 447540, 460480, 477376, 483504, 522130, 596720, 604380, 626556, 644672, 690720, 716064, 783195, 805840, 835408, 895080, 967008, 1044260, 1193440, 1208760, 1253112, 1381440, 1432128, 1566390, 1611680, 1670816, 1790160, 1934016, 2088520, 2386880, 2417520, 2506224, 3132780, 3223360, 3341632, 3580320, 4177040, 4835040, 5012448, 6265560, 7160640, 8354080, 9670080, 10024896, 10733501, 12531120, 16708160, 21467002, 25062240, 32200503, 42934004, 50124480, 53667505, 64401006, 75134507, 85868008, 107335010, 128802012, 150269014, 161002515, 171736016, 214670020, 225403521, 257604024, 300538028, 322005030, 343472032, 375672535, 429340040, 450807042, 515208048, 601076056, 644010060, 686944064, 751345070, 858680080, 901614084, 1030416096, 1127017605, 1202152112, 1288020120, 1502690140, 1717360160, 1803228168, 2060832192, 2254035210, 2404304224, 2576040240, 3005380280, 3434720320, 3606456336, 4508070420, 4808608448, 5152080480, 6010760560, 7212912672, 9016140840, 10304160960, 12021521120, 14425825344, 18032281680, 24043042240, 36064563360, 72129126720]

約数ペア:

[(1, 72129126720), (2, 36064563360), (3, 24043042240), (4, 18032281680), (5, 14425825344), (6, 12021521120), (7, 10304160960), (8, 9016140840), (10, 7212912672), (12, 6010760560), (14, 5152080480), (15, 4808608448), (16, 4508070420), (20, 3606456336), (21, 3434720320), (24, 3005380280), (28, 2576040240), (30, 2404304224), (32, 2254035210), (35, 2060832192), (40, 1803228168), (42, 1717360160), (48, 1502690140), (56, 1288020120), (60, 1202152112), (64, 1127017605), (70, 1030416096), (80, 901614084), (84, 858680080), (96, 751345070), (105, 686944064), (112, 644010060), (120, 601076056), (140, 515208048), (160, 450807042), (168, 429340040), (192, 375672535), (210, 343472032), (224, 322005030), (240, 300538028), (280, 257604024), (320, 225403521), (336, 214670020), (420, 171736016), (448, 161002515), (480, 150269014), (560, 128802012), (672, 107335010), (840, 85868008), (960, 75134507), (1120, 64401006), (1344, 53667505), (1439, 50124480), (1680, 42934004), (2240, 32200503), (2878, 25062240), (3360, 21467002), (4317, 16708160), (5756, 12531120), (6720, 10733501), (7195, 10024896), (7459, 9670080), (8634, 8354080), (10073, 7160640), (11512, 6265560), (14390, 5012448), (14918, 4835040), (17268, 4177040), (20146, 3580320), (21585, 3341632), (22377, 3223360), (23024, 3132780), (28780, 2506224), (29836, 2417520), (30219, 2386880), (34536, 2088520), (37295, 1934016), (40292, 1790160), (43170, 1670816), (44754, 1611680), (46048, 1566390), (50365, 1432128), (52213, 1381440), (57560, 1253112), (59672, 1208760), (60438, 1193440), (69072, 1044260), (74590, 967008), (80584, 895080), (86340, 835408), (89508, 805840), (92096, 783195), (100730, 716064), (104426, 690720), (111885, 644672), (115120, 626556), (119344, 604380), (120876, 596720), (138144, 522130), (149180, 483504), (151095, 477376), (156639, 460480), (161168, 447540), (172680, 417704), (179016, 402920), (201460, 358032), (208852, 345360), (223770, 322336), (230240, 313278), (238688, 302190), (241752, 298360), (261065, 276288)]