2577367520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{773}}^1$

素因数の和:1037

約数の個数: 192

約数和(自身を含む): 7536654720

約数和(自身を除く): 4959287200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 229, 260, 280, 364, 416, 455, 458, 520, 560, 728, 773, 910, 916, 1040, 1120, 1145, 1456, 1546, 1603, 1820, 1832, 2080, 2290, 2912, 2977, 3092, 3206, 3640, 3664, 3865, 4580, 5411, 5954, 6184, 6412, 7280, 7328, 7730, 8015, 9160, 10049, 10822, 11908, 12368, 12824, 14560, 14885, 15460, 16030, 18320, 20098, 20839, 21644, 23816, 24736, 25648, 27055, 29770, 30920, 32060, 36640, 40196, 41678, 43288, 47632, 50245, 51296, 54110, 59540, 61840, 64120, 70343, 80392, 83356, 86576, 95264, 100490, 104195, 108220, 119080, 123680, 128240, 140686, 160784, 166712, 173152, 177017, 200980, 208390, 216440, 238160, 256480, 281372, 321568, 333424, 351715, 354034, 401960, 416780, 432880, 476320, 562744, 666848, 703430, 708068, 803920, 833560, 865760, 885085, 1125488, 1239119, 1406860, 1416136, 1607840, 1667120, 1770170, 2250976, 2301221, 2478238, 2813720, 2832272, 3334240, 3540340, 4602442, 4956476, 5627440, 5664544, 6195595, 7080680, 9204884, 9912952, 11254880, 11506105, 12391190, 14161360, 16108547, 18409768, 19825904, 23012210, 24782380, 28322720, 32217094, 36819536, 39651808, 46024420, 49564760, 64434188, 73639072, 80542735, 92048840, 99129520, 128868376, 161085470, 184097680, 198259040, 257736752, 322170940, 368195360, 515473504, 644341880, 1288683760, 2577367520]

約数ペア:

[(1, 2577367520), (2, 1288683760), (4, 644341880), (5, 515473504), (7, 368195360), (8, 322170940), (10, 257736752), (13, 198259040), (14, 184097680), (16, 161085470), (20, 128868376), (26, 99129520), (28, 92048840), (32, 80542735), (35, 73639072), (40, 64434188), (52, 49564760), (56, 46024420), (65, 39651808), (70, 36819536), (80, 32217094), (91, 28322720), (104, 24782380), (112, 23012210), (130, 19825904), (140, 18409768), (160, 16108547), (182, 14161360), (208, 12391190), (224, 11506105), (229, 11254880), (260, 9912952), (280, 9204884), (364, 7080680), (416, 6195595), (455, 5664544), (458, 5627440), (520, 4956476), (560, 4602442), (728, 3540340), (773, 3334240), (910, 2832272), (916, 2813720), (1040, 2478238), (1120, 2301221), (1145, 2250976), (1456, 1770170), (1546, 1667120), (1603, 1607840), (1820, 1416136), (1832, 1406860), (2080, 1239119), (2290, 1125488), (2912, 885085), (2977, 865760), (3092, 833560), (3206, 803920), (3640, 708068), (3664, 703430), (3865, 666848), (4580, 562744), (5411, 476320), (5954, 432880), (6184, 416780), (6412, 401960), (7280, 354034), (7328, 351715), (7730, 333424), (8015, 321568), (9160, 281372), (10049, 256480), (10822, 238160), (11908, 216440), (12368, 208390), (12824, 200980), (14560, 177017), (14885, 173152), (15460, 166712), (16030, 160784), (18320, 140686), (20098, 128240), (20839, 123680), (21644, 119080), (23816, 108220), (24736, 104195), (25648, 100490), (27055, 95264), (29770, 86576), (30920, 83356), (32060, 80392), (36640, 70343), (40196, 64120), (41678, 61840), (43288, 59540), (47632, 54110), (50245, 51296)]