266932597760

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73121}}^1$

素因数の和:73200

約数の個数: 176

約数和(自身を含む): 689728822272

約数和(自身を除く): 422796224512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 128, 155, 160, 184, 230, 248, 256, 310, 320, 368, 460, 496, 512, 620, 640, 713, 736, 920, 992, 1024, 1240, 1280, 1426, 1472, 1840, 1984, 2480, 2560, 2852, 2944, 3565, 3680, 3968, 4960, 5120, 5704, 5888, 7130, 7360, 7936, 9920, 11408, 11776, 14260, 14720, 15872, 19840, 22816, 23552, 28520, 29440, 31744, 39680, 45632, 57040, 58880, 73121, 79360, 91264, 114080, 117760, 146242, 158720, 182528, 228160, 292484, 365056, 365605, 456320, 584968, 730112, 731210, 912640, 1169936, 1462420, 1681783, 1825280, 2266751, 2339872, 2924840, 3363566, 3650560, 4533502, 4679744, 5849680, 6727132, 8408915, 9067004, 9359488, 11333755, 11699360, 13454264, 16817830, 18134008, 18718976, 22667510, 23398720, 26908528, 33635660, 36268016, 37437952, 45335020, 46797440, 52135273, 53817056, 67271320, 72536032, 74875904, 90670040, 93594880, 104270546, 107634112, 134542640, 145072064, 181340080, 187189760, 208541092, 215268224, 260676365, 269085280, 290144128, 362680160, 374379520, 417082184, 430536448, 521352730, 538170560, 580288256, 725360320, 834164368, 861072896, 1042705460, 1076341120, 1160576512, 1450720640, 1668328736, 1722145792, 2085410920, 2152682240, 2321153024, 2901441280, 3336657472, 4170821840, 4305364480, 5802882560, 6673314944, 8341643680, 8610728960, 11605765120, 13346629888, 16683287360, 26693259776, 33366574720, 53386519552, 66733149440, 133466298880, 266932597760]

約数ペア:

[(1, 266932597760), (2, 133466298880), (4, 66733149440), (5, 53386519552), (8, 33366574720), (10, 26693259776), (16, 16683287360), (20, 13346629888), (23, 11605765120), (31, 8610728960), (32, 8341643680), (40, 6673314944), (46, 5802882560), (62, 4305364480), (64, 4170821840), (80, 3336657472), (92, 2901441280), (115, 2321153024), (124, 2152682240), (128, 2085410920), (155, 1722145792), (160, 1668328736), (184, 1450720640), (230, 1160576512), (248, 1076341120), (256, 1042705460), (310, 861072896), (320, 834164368), (368, 725360320), (460, 580288256), (496, 538170560), (512, 521352730), (620, 430536448), (640, 417082184), (713, 374379520), (736, 362680160), (920, 290144128), (992, 269085280), (1024, 260676365), (1240, 215268224), (1280, 208541092), (1426, 187189760), (1472, 181340080), (1840, 145072064), (1984, 134542640), (2480, 107634112), (2560, 104270546), (2852, 93594880), (2944, 90670040), (3565, 74875904), (3680, 72536032), (3968, 67271320), (4960, 53817056), (5120, 52135273), (5704, 46797440), (5888, 45335020), (7130, 37437952), (7360, 36268016), (7936, 33635660), (9920, 26908528), (11408, 23398720), (11776, 22667510), (14260, 18718976), (14720, 18134008), (15872, 16817830), (19840, 13454264), (22816, 11699360), (23552, 11333755), (28520, 9359488), (29440, 9067004), (31744, 8408915), (39680, 6727132), (45632, 5849680), (57040, 4679744), (58880, 4533502), (73121, 3650560), (79360, 3363566), (91264, 2924840), (114080, 2339872), (117760, 2266751), (146242, 1825280), (158720, 1681783), (182528, 1462420), (228160, 1169936), (292484, 912640), (365056, 731210), (365605, 730112), (456320, 584968)]