2448449820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1905

約数の個数: 288

約数和(自身を含む): 8642350080

約数和(自身を除く): 6193900260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 23, 30, 34, 36, 38, 45, 46, 51, 57, 60, 68, 69, 76, 85, 90, 92, 95, 102, 114, 115, 138, 153, 170, 171, 180, 190, 204, 207, 228, 230, 255, 276, 285, 306, 323, 340, 342, 345, 380, 391, 414, 437, 460, 510, 570, 612, 646, 684, 690, 765, 782, 828, 855, 874, 969, 1020, 1035, 1140, 1173, 1292, 1311, 1380, 1530, 1564, 1615, 1710, 1748, 1831, 1938, 1955, 2070, 2185, 2346, 2622, 2907, 3060, 3230, 3420, 3519, 3662, 3876, 3910, 3933, 4140, 4370, 4692, 4845, 5244, 5493, 5814, 5865, 6460, 6555, 7038, 7324, 7429, 7820, 7866, 8740, 9155, 9690, 10986, 11628, 11730, 13110, 14076, 14535, 14858, 15732, 16479, 17595, 18310, 19380, 19665, 21972, 22287, 23460, 26220, 27465, 29070, 29716, 31127, 32958, 34789, 35190, 36620, 37145, 39330, 42113, 44574, 54930, 58140, 62254, 65916, 66861, 69578, 70380, 74290, 78660, 82395, 84226, 89148, 93381, 104367, 109860, 111435, 124508, 126339, 133722, 139156, 148580, 155635, 164790, 168452, 173945, 186762, 208734, 210565, 222870, 252678, 267444, 280143, 311270, 313101, 329580, 334305, 347890, 373524, 379017, 417468, 421130, 445740, 466905, 505356, 521835, 560286, 591413, 622540, 626202, 631695, 668610, 695780, 715921, 758034, 800147, 842260, 933810, 1043670, 1120572, 1182826, 1252404, 1263390, 1337220, 1400715, 1431842, 1516068, 1565505, 1600294, 1774239, 1867620, 1895085, 2087340, 2147763, 2365652, 2400441, 2526780, 2801430, 2863684, 2957065, 3131010, 3200588, 3548478, 3579605, 3790170, 4000735, 4295526, 4800882, 5322717, 5602860, 5914130, 6262020, 6443289, 7096956, 7159210, 7201323, 7580340, 8001470, 8591052, 8871195, 9601764, 10645434, 10738815, 11828260, 12002205, 12886578, 13602499, 14318420, 14402646, 16002940, 17742390, 21290868, 21477630, 24004410, 25773156, 26613585, 27204998, 28805292, 32216445, 35484780, 36006615, 40807497, 42955260, 48008820, 53227170, 54409996, 64432890, 68012495, 72013230, 81614994, 106454340, 122422491, 128865780, 136024990, 144026460, 163229988, 204037485, 244844982, 272049980, 408074970, 489689964, 612112455, 816149940, 1224224910, 2448449820]

約数ペア:

[(1, 2448449820), (2, 1224224910), (3, 816149940), (4, 612112455), (5, 489689964), (6, 408074970), (9, 272049980), (10, 244844982), (12, 204037485), (15, 163229988), (17, 144026460), (18, 136024990), (19, 128865780), (20, 122422491), (23, 106454340), (30, 81614994), (34, 72013230), (36, 68012495), (38, 64432890), (45, 54409996), (46, 53227170), (51, 48008820), (57, 42955260), (60, 40807497), (68, 36006615), (69, 35484780), (76, 32216445), (85, 28805292), (90, 27204998), (92, 26613585), (95, 25773156), (102, 24004410), (114, 21477630), (115, 21290868), (138, 17742390), (153, 16002940), (170, 14402646), (171, 14318420), (180, 13602499), (190, 12886578), (204, 12002205), (207, 11828260), (228, 10738815), (230, 10645434), (255, 9601764), (276, 8871195), (285, 8591052), (306, 8001470), (323, 7580340), (340, 7201323), (342, 7159210), (345, 7096956), (380, 6443289), (391, 6262020), (414, 5914130), (437, 5602860), (460, 5322717), (510, 4800882), (570, 4295526), (612, 4000735), (646, 3790170), (684, 3579605), (690, 3548478), (765, 3200588), (782, 3131010), (828, 2957065), (855, 2863684), (874, 2801430), (969, 2526780), (1020, 2400441), (1035, 2365652), (1140, 2147763), (1173, 2087340), (1292, 1895085), (1311, 1867620), (1380, 1774239), (1530, 1600294), (1564, 1565505), (1615, 1516068), (1710, 1431842), (1748, 1400715), (1831, 1337220), (1938, 1263390), (1955, 1252404), (2070, 1182826), (2185, 1120572), (2346, 1043670), (2622, 933810), (2907, 842260), (3060, 800147), (3230, 758034), (3420, 715921), (3519, 695780), (3662, 668610), (3876, 631695), (3910, 626202), (3933, 622540), (4140, 591413), (4370, 560286), (4692, 521835), (4845, 505356), (5244, 466905), (5493, 445740), (5814, 421130), (5865, 417468), (6460, 379017), (6555, 373524), (7038, 347890), (7324, 334305), (7429, 329580), (7820, 313101), (7866, 311270), (8740, 280143), (9155, 267444), (9690, 252678), (10986, 222870), (11628, 210565), (11730, 208734), (13110, 186762), (14076, 173945), (14535, 168452), (14858, 164790), (15732, 155635), (16479, 148580), (17595, 139156), (18310, 133722), (19380, 126339), (19665, 124508), (21972, 111435), (22287, 109860), (23460, 104367), (26220, 93381), (27465, 89148), (29070, 84226), (29716, 82395), (31127, 78660), (32958, 74290), (34789, 70380), (35190, 69578), (36620, 66861), (37145, 65916), (39330, 62254), (42113, 58140), (44574, 54930)]