900725280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1268

約数の個数: 384

約数和(自身を含む): 3700505088

約数和(自身を除く): 2799779808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 91, 96, 102, 104, 105, 112, 119, 120, 130, 136, 140, 156, 160, 168, 170, 182, 195, 204, 208, 210, 221, 224, 238, 240, 255, 260, 272, 273, 280, 312, 336, 340, 357, 364, 390, 408, 416, 420, 442, 455, 476, 480, 510, 520, 544, 546, 560, 595, 624, 663, 672, 680, 714, 728, 780, 816, 840, 884, 910, 952, 1020, 1040, 1092, 1105, 1120, 1190, 1213, 1248, 1326, 1360, 1365, 1428, 1456, 1547, 1560, 1632, 1680, 1768, 1785, 1820, 1904, 2040, 2080, 2184, 2210, 2380, 2426, 2652, 2720, 2730, 2856, 2912, 3094, 3120, 3315, 3360, 3536, 3570, 3639, 3640, 3808, 4080, 4368, 4420, 4641, 4760, 4852, 5304, 5460, 5712, 6065, 6188, 6240, 6630, 7072, 7140, 7278, 7280, 7735, 8160, 8491, 8736, 8840, 9282, 9520, 9704, 10608, 10920, 11424, 12130, 12376, 13260, 14280, 14556, 14560, 15470, 15769, 16982, 17680, 18195, 18564, 19040, 19408, 20621, 21216, 21840, 23205, 24260, 24752, 25473, 26520, 28560, 29112, 30940, 31538, 33964, 35360, 36390, 37128, 38816, 41242, 42455, 43680, 46410, 47307, 48520, 49504, 50946, 53040, 57120, 58224, 61863, 61880, 63076, 67928, 72780, 74256, 78845, 82484, 84910, 92820, 94614, 97040, 101892, 103105, 106080, 110383, 116448, 123726, 123760, 126152, 127365, 135856, 144347, 145560, 148512, 157690, 164968, 169820, 185640, 189228, 194080, 203784, 206210, 220766, 236535, 247452, 247520, 252304, 254730, 268073, 271712, 288694, 291120, 309315, 315380, 329936, 331149, 339640, 371280, 378456, 407568, 412420, 433041, 441532, 473070, 494904, 504608, 509460, 536146, 551915, 577388, 582240, 618630, 630760, 659872, 662298, 679280, 721735, 742560, 756912, 804219, 815136, 824840, 866082, 883064, 946140, 989808, 1018920, 1072292, 1103830, 1154776, 1237260, 1261520, 1324596, 1340365, 1358560, 1443470, 1513824, 1608438, 1649680, 1655745, 1732164, 1766128, 1876511, 1892280, 1979616, 2037840, 2144584, 2165205, 2207660, 2309552, 2474520, 2523040, 2649192, 2680730, 2886940, 3216876, 3299360, 3311490, 3464328, 3532256, 3753022, 3784560, 4021095, 4075680, 4289168, 4330410, 4415320, 4619104, 4949040, 5298384, 5361460, 5629533, 5773880, 6433752, 6622980, 6928656, 7506044, 7569120, 8042190, 8578336, 8660820, 8830640, 9382555, 9898080, 10596768, 10722920, 11259066, 11547760, 12867504, 13245960, 13857312, 15012088, 16084380, 17321640, 17661280, 18765110, 21445840, 22518132, 23095520, 25735008, 26491920, 28147665, 30024176, 32168760, 34643280, 37530220, 42891680, 45036264, 52983840, 56295330, 60048352, 64337520, 69286560, 75060440, 90072528, 112590660, 128675040, 150120880, 180145056, 225181320, 300241760, 450362640, 900725280]

約数ペア:

[(1, 900725280), (2, 450362640), (3, 300241760), (4, 225181320), (5, 180145056), (6, 150120880), (7, 128675040), (8, 112590660), (10, 90072528), (12, 75060440), (13, 69286560), (14, 64337520), (15, 60048352), (16, 56295330), (17, 52983840), (20, 45036264), (21, 42891680), (24, 37530220), (26, 34643280), (28, 32168760), (30, 30024176), (32, 28147665), (34, 26491920), (35, 25735008), (39, 23095520), (40, 22518132), (42, 21445840), (48, 18765110), (51, 17661280), (52, 17321640), (56, 16084380), (60, 15012088), (65, 13857312), (68, 13245960), (70, 12867504), (78, 11547760), (80, 11259066), (84, 10722920), (85, 10596768), (91, 9898080), (96, 9382555), (102, 8830640), (104, 8660820), (105, 8578336), (112, 8042190), (119, 7569120), (120, 7506044), (130, 6928656), (136, 6622980), (140, 6433752), (156, 5773880), (160, 5629533), (168, 5361460), (170, 5298384), (182, 4949040), (195, 4619104), (204, 4415320), (208, 4330410), (210, 4289168), (221, 4075680), (224, 4021095), (238, 3784560), (240, 3753022), (255, 3532256), (260, 3464328), (272, 3311490), (273, 3299360), (280, 3216876), (312, 2886940), (336, 2680730), (340, 2649192), (357, 2523040), (364, 2474520), (390, 2309552), (408, 2207660), (416, 2165205), (420, 2144584), (442, 2037840), (455, 1979616), (476, 1892280), (480, 1876511), (510, 1766128), (520, 1732164), (544, 1655745), (546, 1649680), (560, 1608438), (595, 1513824), (624, 1443470), (663, 1358560), (672, 1340365), (680, 1324596), (714, 1261520), (728, 1237260), (780, 1154776), (816, 1103830), (840, 1072292), (884, 1018920), (910, 989808), (952, 946140), (1020, 883064), (1040, 866082), (1092, 824840), (1105, 815136), (1120, 804219), (1190, 756912), (1213, 742560), (1248, 721735), (1326, 679280), (1360, 662298), (1365, 659872), (1428, 630760), (1456, 618630), (1547, 582240), (1560, 577388), (1632, 551915), (1680, 536146), (1768, 509460), (1785, 504608), (1820, 494904), (1904, 473070), (2040, 441532), (2080, 433041), (2184, 412420), (2210, 407568), (2380, 378456), (2426, 371280), (2652, 339640), (2720, 331149), (2730, 329936), (2856, 315380), (2912, 309315), (3094, 291120), (3120, 288694), (3315, 271712), (3360, 268073), (3536, 254730), (3570, 252304), (3639, 247520), (3640, 247452), (3808, 236535), (4080, 220766), (4368, 206210), (4420, 203784), (4641, 194080), (4760, 189228), (4852, 185640), (5304, 169820), (5460, 164968), (5712, 157690), (6065, 148512), (6188, 145560), (6240, 144347), (6630, 135856), (7072, 127365), (7140, 126152), (7278, 123760), (7280, 123726), (7735, 116448), (8160, 110383), (8491, 106080), (8736, 103105), (8840, 101892), (9282, 97040), (9520, 94614), (9704, 92820), (10608, 84910), (10920, 82484), (11424, 78845), (12130, 74256), (12376, 72780), (13260, 67928), (14280, 63076), (14556, 61880), (14560, 61863), (15470, 58224), (15769, 57120), (16982, 53040), (17680, 50946), (18195, 49504), (18564, 48520), (19040, 47307), (19408, 46410), (20621, 43680), (21216, 42455), (21840, 41242), (23205, 38816), (24260, 37128), (24752, 36390), (25473, 35360), (26520, 33964), (28560, 31538), (29112, 30940)]