64024380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 288

約数和(自身を含む): 243734400

約数和(自身を除く): 179710020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 49, 51, 60, 61, 63, 68, 70, 84, 85, 90, 98, 102, 105, 119, 122, 126, 140, 147, 153, 170, 180, 183, 196, 204, 210, 238, 244, 245, 252, 255, 294, 305, 306, 315, 340, 343, 357, 366, 420, 427, 441, 476, 490, 510, 549, 588, 595, 610, 612, 630, 686, 714, 732, 735, 765, 833, 854, 882, 915, 980, 1020, 1029, 1037, 1071, 1098, 1190, 1220, 1260, 1281, 1372, 1428, 1470, 1530, 1666, 1708, 1715, 1764, 1785, 1830, 2058, 2074, 2135, 2142, 2196, 2205, 2380, 2499, 2562, 2745, 2940, 2989, 3060, 3087, 3111, 3332, 3430, 3570, 3660, 3843, 4116, 4148, 4165, 4270, 4284, 4410, 4998, 5124, 5145, 5185, 5355, 5490, 5831, 5978, 6174, 6222, 6405, 6860, 7140, 7259, 7497, 7686, 8330, 8540, 8820, 8967, 9333, 9996, 10290, 10370, 10710, 10980, 11662, 11956, 12348, 12444, 12495, 12810, 14518, 14945, 14994, 15372, 15435, 15555, 16660, 17493, 17934, 18666, 19215, 20580, 20740, 20923, 21420, 21777, 23324, 24990, 25620, 26901, 29036, 29155, 29890, 29988, 30870, 31110, 34986, 35868, 36295, 37332, 37485, 38430, 41846, 43554, 44835, 46665, 49980, 50813, 52479, 53802, 58310, 59780, 61740, 62220, 62769, 65331, 69972, 72590, 74970, 76860, 83692, 87108, 87465, 89670, 93330, 101626, 104615, 104958, 107604, 108885, 116620, 125538, 130662, 134505, 145180, 149940, 152439, 174930, 179340, 186660, 188307, 203252, 209230, 209916, 217770, 251076, 254065, 261324, 262395, 269010, 304878, 313845, 326655, 349860, 355691, 376614, 418460, 435540, 457317, 508130, 524790, 538020, 609756, 627690, 653310, 711382, 753228, 762195, 914634, 941535, 1016260, 1049580, 1067073, 1255380, 1306620, 1422764, 1524390, 1778455, 1829268, 1883070, 2134146, 2286585, 3048780, 3201219, 3556910, 3766140, 4268292, 4573170, 5335365, 6402438, 7113820, 9146340, 10670730, 12804876, 16006095, 21341460, 32012190, 64024380]

約数ペア:

[(1, 64024380), (2, 32012190), (3, 21341460), (4, 16006095), (5, 12804876), (6, 10670730), (7, 9146340), (9, 7113820), (10, 6402438), (12, 5335365), (14, 4573170), (15, 4268292), (17, 3766140), (18, 3556910), (20, 3201219), (21, 3048780), (28, 2286585), (30, 2134146), (34, 1883070), (35, 1829268), (36, 1778455), (42, 1524390), (45, 1422764), (49, 1306620), (51, 1255380), (60, 1067073), (61, 1049580), (63, 1016260), (68, 941535), (70, 914634), (84, 762195), (85, 753228), (90, 711382), (98, 653310), (102, 627690), (105, 609756), (119, 538020), (122, 524790), (126, 508130), (140, 457317), (147, 435540), (153, 418460), (170, 376614), (180, 355691), (183, 349860), (196, 326655), (204, 313845), (210, 304878), (238, 269010), (244, 262395), (245, 261324), (252, 254065), (255, 251076), (294, 217770), (305, 209916), (306, 209230), (315, 203252), (340, 188307), (343, 186660), (357, 179340), (366, 174930), (420, 152439), (427, 149940), (441, 145180), (476, 134505), (490, 130662), (510, 125538), (549, 116620), (588, 108885), (595, 107604), (610, 104958), (612, 104615), (630, 101626), (686, 93330), (714, 89670), (732, 87465), (735, 87108), (765, 83692), (833, 76860), (854, 74970), (882, 72590), (915, 69972), (980, 65331), (1020, 62769), (1029, 62220), (1037, 61740), (1071, 59780), (1098, 58310), (1190, 53802), (1220, 52479), (1260, 50813), (1281, 49980), (1372, 46665), (1428, 44835), (1470, 43554), (1530, 41846), (1666, 38430), (1708, 37485), (1715, 37332), (1764, 36295), (1785, 35868), (1830, 34986), (2058, 31110), (2074, 30870), (2135, 29988), (2142, 29890), (2196, 29155), (2205, 29036), (2380, 26901), (2499, 25620), (2562, 24990), (2745, 23324), (2940, 21777), (2989, 21420), (3060, 20923), (3087, 20740), (3111, 20580), (3332, 19215), (3430, 18666), (3570, 17934), (3660, 17493), (3843, 16660), (4116, 15555), (4148, 15435), (4165, 15372), (4270, 14994), (4284, 14945), (4410, 14518), (4998, 12810), (5124, 12495), (5145, 12444), (5185, 12348), (5355, 11956), (5490, 11662), (5831, 10980), (5978, 10710), (6174, 10370), (6222, 10290), (6405, 9996), (6860, 9333), (7140, 8967), (7259, 8820), (7497, 8540), (7686, 8330)]