909295920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5113}}^1$

素因数の和:5164

約数の個数: 240

約数和(自身を含む): 3462382560

約数和(自身を除く): 2553086640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1368, 1482, 1520, 1560, 1710, 1872, 1976, 2223, 2280, 2340, 2470, 2736, 2964, 3120, 3420, 3705, 3952, 4446, 4560, 4680, 4940, 5113, 5928, 6840, 7410, 8892, 9360, 9880, 10226, 11115, 11856, 13680, 14820, 15339, 17784, 19760, 20452, 22230, 25565, 29640, 30678, 35568, 40904, 44460, 46017, 51130, 59280, 61356, 66469, 76695, 81808, 88920, 92034, 97147, 102260, 122712, 132938, 153390, 177840, 184068, 194294, 199407, 204520, 230085, 245424, 265876, 291441, 306780, 332345, 368136, 388588, 398814, 409040, 460170, 485735, 531752, 582882, 598221, 613560, 664690, 736272, 777176, 797628, 874323, 920340, 971470, 997035, 1063504, 1165764, 1196442, 1227120, 1262911, 1329380, 1457205, 1554352, 1595256, 1748646, 1840680, 1942940, 1994070, 2331528, 2392884, 2525822, 2658760, 2914410, 2991105, 3190512, 3497292, 3681360, 3788733, 3885880, 3988140, 4371615, 4663056, 4785768, 5051644, 5317520, 5828820, 5982210, 6314555, 6994584, 7577466, 7771760, 7976280, 8743230, 9571536, 10103288, 11366199, 11657640, 11964420, 12629110, 13989168, 15154932, 15952560, 17486460, 18943665, 20206576, 22732398, 23315280, 23928840, 25258220, 30309864, 34972920, 37887330, 45464796, 47857680, 50516440, 56830995, 60619728, 69945840, 75774660, 90929592, 101032880, 113661990, 151549320, 181859184, 227323980, 303098640, 454647960, 909295920]

約数ペア:

[(1, 909295920), (2, 454647960), (3, 303098640), (4, 227323980), (5, 181859184), (6, 151549320), (8, 113661990), (9, 101032880), (10, 90929592), (12, 75774660), (13, 69945840), (15, 60619728), (16, 56830995), (18, 50516440), (19, 47857680), (20, 45464796), (24, 37887330), (26, 34972920), (30, 30309864), (36, 25258220), (38, 23928840), (39, 23315280), (40, 22732398), (45, 20206576), (48, 18943665), (52, 17486460), (57, 15952560), (60, 15154932), (65, 13989168), (72, 12629110), (76, 11964420), (78, 11657640), (80, 11366199), (90, 10103288), (95, 9571536), (104, 8743230), (114, 7976280), (117, 7771760), (120, 7577466), (130, 6994584), (144, 6314555), (152, 5982210), (156, 5828820), (171, 5317520), (180, 5051644), (190, 4785768), (195, 4663056), (208, 4371615), (228, 3988140), (234, 3885880), (240, 3788733), (247, 3681360), (260, 3497292), (285, 3190512), (304, 2991105), (312, 2914410), (342, 2658760), (360, 2525822), (380, 2392884), (390, 2331528), (456, 1994070), (468, 1942940), (494, 1840680), (520, 1748646), (570, 1595256), (585, 1554352), (624, 1457205), (684, 1329380), (720, 1262911), (741, 1227120), (760, 1196442), (780, 1165764), (855, 1063504), (912, 997035), (936, 971470), (988, 920340), (1040, 874323), (1140, 797628), (1170, 777176), (1235, 736272), (1368, 664690), (1482, 613560), (1520, 598221), (1560, 582882), (1710, 531752), (1872, 485735), (1976, 460170), (2223, 409040), (2280, 398814), (2340, 388588), (2470, 368136), (2736, 332345), (2964, 306780), (3120, 291441), (3420, 265876), (3705, 245424), (3952, 230085), (4446, 204520), (4560, 199407), (4680, 194294), (4940, 184068), (5113, 177840), (5928, 153390), (6840, 132938), (7410, 122712), (8892, 102260), (9360, 97147), (9880, 92034), (10226, 88920), (11115, 81808), (11856, 76695), (13680, 66469), (14820, 61356), (15339, 59280), (17784, 51130), (19760, 46017), (20452, 44460), (22230, 40904), (25565, 35568), (29640, 30678)]