28588569520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1327}}^1$

素因数の和:1468

約数の個数: 320

約数和(自身を含む): 84227751936

約数和(自身を除く): 55639182416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 34, 35, 40, 56, 62, 68, 70, 73, 80, 85, 112, 119, 124, 136, 140, 146, 155, 170, 217, 238, 248, 272, 280, 292, 310, 340, 365, 434, 476, 496, 511, 527, 560, 584, 595, 620, 680, 730, 868, 952, 1022, 1054, 1085, 1168, 1190, 1240, 1241, 1327, 1360, 1460, 1736, 1904, 2044, 2108, 2170, 2263, 2380, 2480, 2482, 2555, 2635, 2654, 2920, 3472, 3689, 4088, 4216, 4340, 4526, 4760, 4964, 5110, 5270, 5308, 5840, 6205, 6635, 7378, 8176, 8432, 8680, 8687, 9052, 9289, 9520, 9928, 10220, 10540, 10616, 11315, 12410, 13270, 14756, 15841, 17360, 17374, 18104, 18445, 18578, 19856, 20440, 21080, 21232, 22559, 22630, 24820, 26540, 29512, 31682, 34748, 36208, 36890, 37156, 38471, 40880, 41137, 42160, 43435, 45118, 45260, 46445, 49640, 53080, 59024, 63364, 69496, 73780, 74312, 76942, 79205, 82274, 86870, 90236, 90520, 92890, 96871, 99280, 106160, 112795, 126728, 138992, 147560, 148624, 153884, 157913, 158410, 164548, 173740, 180472, 181040, 185780, 192355, 193742, 205685, 225590, 253456, 269297, 287959, 295120, 307768, 315826, 316820, 329096, 347480, 360944, 371560, 384710, 387484, 411370, 451180, 484355, 538594, 575918, 615536, 631652, 633640, 658192, 678097, 694960, 699329, 743120, 769420, 774968, 789565, 822740, 902360, 968710, 1077188, 1151836, 1263304, 1267280, 1346485, 1356194, 1398658, 1439795, 1538840, 1549936, 1579130, 1645480, 1646807, 1804720, 1937420, 2154376, 2303672, 2526608, 2692970, 2712388, 2797316, 2879590, 3003001, 3077680, 3158260, 3290960, 3293614, 3390485, 3496645, 3874840, 4308752, 4607344, 4895303, 5385940, 5424776, 5594632, 5759180, 6006002, 6316520, 6587228, 6780970, 6993290, 7749680, 8234035, 9790606, 10771880, 10849552, 11189264, 11518360, 11527649, 12012004, 12633040, 13174456, 13561940, 13986580, 15015005, 16468070, 19581212, 21021007, 21543760, 23036720, 23055298, 24024008, 24476515, 26348912, 27123880, 27973160, 30030010, 32936140, 39162424, 42042014, 46110596, 48048016, 48953030, 51051017, 54247760, 55946320, 57638245, 60060020, 65872280, 78324848, 84084028, 92221192, 97906060, 102102034, 105105035, 115276490, 120120040, 131744560, 168168056, 184442384, 195812120, 204204068, 210210070, 230552980, 240240080, 255255085, 336336112, 357357119, 391624240, 408408136, 420420140, 461105960, 510510170, 714714238, 816816272, 840840280, 922211920, 1021020340, 1429428476, 1681680560, 1786785595, 2042040680, 2858856952, 3573571190, 4084081360, 5717713904, 7147142380, 14294284760, 28588569520]

約数ペア:

[(1, 28588569520), (2, 14294284760), (4, 7147142380), (5, 5717713904), (7, 4084081360), (8, 3573571190), (10, 2858856952), (14, 2042040680), (16, 1786785595), (17, 1681680560), (20, 1429428476), (28, 1021020340), (31, 922211920), (34, 840840280), (35, 816816272), (40, 714714238), (56, 510510170), (62, 461105960), (68, 420420140), (70, 408408136), (73, 391624240), (80, 357357119), (85, 336336112), (112, 255255085), (119, 240240080), (124, 230552980), (136, 210210070), (140, 204204068), (146, 195812120), (155, 184442384), (170, 168168056), (217, 131744560), (238, 120120040), (248, 115276490), (272, 105105035), (280, 102102034), (292, 97906060), (310, 92221192), (340, 84084028), (365, 78324848), (434, 65872280), (476, 60060020), (496, 57638245), (511, 55946320), (527, 54247760), (560, 51051017), (584, 48953030), (595, 48048016), (620, 46110596), (680, 42042014), (730, 39162424), (868, 32936140), (952, 30030010), (1022, 27973160), (1054, 27123880), (1085, 26348912), (1168, 24476515), (1190, 24024008), (1240, 23055298), (1241, 23036720), (1327, 21543760), (1360, 21021007), (1460, 19581212), (1736, 16468070), (1904, 15015005), (2044, 13986580), (2108, 13561940), (2170, 13174456), (2263, 12633040), (2380, 12012004), (2480, 11527649), (2482, 11518360), (2555, 11189264), (2635, 10849552), (2654, 10771880), (2920, 9790606), (3472, 8234035), (3689, 7749680), (4088, 6993290), (4216, 6780970), (4340, 6587228), (4526, 6316520), (4760, 6006002), (4964, 5759180), (5110, 5594632), (5270, 5424776), (5308, 5385940), (5840, 4895303), (6205, 4607344), (6635, 4308752), (7378, 3874840), (8176, 3496645), (8432, 3390485), (8680, 3293614), (8687, 3290960), (9052, 3158260), (9289, 3077680), (9520, 3003001), (9928, 2879590), (10220, 2797316), (10540, 2712388), (10616, 2692970), (11315, 2526608), (12410, 2303672), (13270, 2154376), (14756, 1937420), (15841, 1804720), (17360, 1646807), (17374, 1645480), (18104, 1579130), (18445, 1549936), (18578, 1538840), (19856, 1439795), (20440, 1398658), (21080, 1356194), (21232, 1346485), (22559, 1267280), (22630, 1263304), (24820, 1151836), (26540, 1077188), (29512, 968710), (31682, 902360), (34748, 822740), (36208, 789565), (36890, 774968), (37156, 769420), (38471, 743120), (40880, 699329), (41137, 694960), (42160, 678097), (43435, 658192), (45118, 633640), (45260, 631652), (46445, 615536), (49640, 575918), (53080, 538594), (59024, 484355), (63364, 451180), (69496, 411370), (73780, 387484), (74312, 384710), (76942, 371560), (79205, 360944), (82274, 347480), (86870, 329096), (90236, 316820), (90520, 315826), (92890, 307768), (96871, 295120), (99280, 287959), (106160, 269297), (112795, 253456), (126728, 225590), (138992, 205685), (147560, 193742), (148624, 192355), (153884, 185780), (157913, 181040), (158410, 180472), (164548, 173740)]