28394278560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{15889}}^1$

素因数の和:16000

約数の個数: 288

約数和(自身を含む): 104007168720

約数和(自身を除く): 75612890160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 73, 80, 85, 90, 96, 102, 120, 136, 144, 146, 153, 160, 170, 180, 204, 219, 240, 255, 272, 288, 292, 306, 340, 360, 365, 408, 438, 480, 510, 544, 584, 612, 657, 680, 720, 730, 765, 816, 876, 1020, 1095, 1168, 1224, 1241, 1314, 1360, 1440, 1460, 1530, 1632, 1752, 2040, 2190, 2336, 2448, 2482, 2628, 2720, 2920, 3060, 3285, 3504, 3723, 4080, 4380, 4896, 4964, 5256, 5840, 6120, 6205, 6570, 7008, 7446, 8160, 8760, 9928, 10512, 11169, 11680, 12240, 12410, 13140, 14892, 15889, 17520, 18615, 19856, 21024, 22338, 24480, 24820, 26280, 29784, 31778, 35040, 37230, 39712, 44676, 47667, 49640, 52560, 55845, 59568, 63556, 74460, 79445, 89352, 95334, 99280, 105120, 111690, 119136, 127112, 143001, 148920, 158890, 178704, 190668, 198560, 223380, 238335, 254224, 270113, 286002, 297840, 317780, 357408, 381336, 446760, 476670, 508448, 540226, 572004, 595680, 635560, 715005, 762672, 810339, 893520, 953340, 1080452, 1144008, 1159897, 1271120, 1350565, 1430010, 1525344, 1620678, 1787040, 1906680, 2160904, 2288016, 2319794, 2431017, 2542240, 2701130, 2860020, 3241356, 3479691, 3813360, 4051695, 4321808, 4576032, 4639588, 4862034, 5402260, 5720040, 5799485, 6482712, 6959382, 7626720, 8103390, 8643616, 9279176, 9724068, 10439073, 10804520, 11440080, 11598970, 12155085, 12965424, 13918764, 16206780, 17398455, 18558352, 19448136, 19718249, 20878146, 21609040, 22880160, 23197940, 24310170, 25930848, 27837528, 32413560, 34796910, 37116704, 38896272, 39436498, 41756292, 43218080, 46395880, 48620340, 52195365, 55675056, 59154747, 64827120, 69593820, 77792544, 78872996, 83512584, 92791760, 97240680, 98591245, 104390730, 111350112, 118309494, 129654240, 139187640, 157745992, 167025168, 177464241, 185583520, 194481360, 197182490, 208781460, 236618988, 278375280, 295773735, 315491984, 334050336, 354928482, 388962720, 394364980, 417562920, 473237976, 556750560, 591547470, 630983968, 709856964, 788729960, 835125840, 887321205, 946475952, 1183094940, 1419713928, 1577459920, 1670251680, 1774642410, 1892951904, 2366189880, 2839427856, 3154919840, 3549284820, 4732379760, 5678855712, 7098569640, 9464759520, 14197139280, 28394278560]

約数ペア:

[(1, 28394278560), (2, 14197139280), (3, 9464759520), (4, 7098569640), (5, 5678855712), (6, 4732379760), (8, 3549284820), (9, 3154919840), (10, 2839427856), (12, 2366189880), (15, 1892951904), (16, 1774642410), (17, 1670251680), (18, 1577459920), (20, 1419713928), (24, 1183094940), (30, 946475952), (32, 887321205), (34, 835125840), (36, 788729960), (40, 709856964), (45, 630983968), (48, 591547470), (51, 556750560), (60, 473237976), (68, 417562920), (72, 394364980), (73, 388962720), (80, 354928482), (85, 334050336), (90, 315491984), (96, 295773735), (102, 278375280), (120, 236618988), (136, 208781460), (144, 197182490), (146, 194481360), (153, 185583520), (160, 177464241), (170, 167025168), (180, 157745992), (204, 139187640), (219, 129654240), (240, 118309494), (255, 111350112), (272, 104390730), (288, 98591245), (292, 97240680), (306, 92791760), (340, 83512584), (360, 78872996), (365, 77792544), (408, 69593820), (438, 64827120), (480, 59154747), (510, 55675056), (544, 52195365), (584, 48620340), (612, 46395880), (657, 43218080), (680, 41756292), (720, 39436498), (730, 38896272), (765, 37116704), (816, 34796910), (876, 32413560), (1020, 27837528), (1095, 25930848), (1168, 24310170), (1224, 23197940), (1241, 22880160), (1314, 21609040), (1360, 20878146), (1440, 19718249), (1460, 19448136), (1530, 18558352), (1632, 17398455), (1752, 16206780), (2040, 13918764), (2190, 12965424), (2336, 12155085), (2448, 11598970), (2482, 11440080), (2628, 10804520), (2720, 10439073), (2920, 9724068), (3060, 9279176), (3285, 8643616), (3504, 8103390), (3723, 7626720), (4080, 6959382), (4380, 6482712), (4896, 5799485), (4964, 5720040), (5256, 5402260), (5840, 4862034), (6120, 4639588), (6205, 4576032), (6570, 4321808), (7008, 4051695), (7446, 3813360), (8160, 3479691), (8760, 3241356), (9928, 2860020), (10512, 2701130), (11169, 2542240), (11680, 2431017), (12240, 2319794), (12410, 2288016), (13140, 2160904), (14892, 1906680), (15889, 1787040), (17520, 1620678), (18615, 1525344), (19856, 1430010), (21024, 1350565), (22338, 1271120), (24480, 1159897), (24820, 1144008), (26280, 1080452), (29784, 953340), (31778, 893520), (35040, 810339), (37230, 762672), (39712, 715005), (44676, 635560), (47667, 595680), (49640, 572004), (52560, 540226), (55845, 508448), (59568, 476670), (63556, 446760), (74460, 381336), (79445, 357408), (89352, 317780), (95334, 297840), (99280, 286002), (105120, 270113), (111690, 254224), (119136, 238335), (127112, 223380), (143001, 198560), (148920, 190668), (158890, 178704)]